chopra_chd:
hello
mohitlohia: hir
kailashrawat: hi guys chat will start at 7:30. i mean the session
with the teacher
mohitlohia: ok, waiting, till then
kailashrawat: discuss with other guys
chamak: hi guys, how did your papers go?
chamak: any expectations?????
Mithu: was math tough
anilmantoo: yes it was
mohitlohia: do u know where the solutions r posted on the net
olivegreen: oh hi guys!!
upakul: hello friends, wat seems to be the cut off?
olivegreen: how did it go?
mohitlohia: fiitjee website is inaccesible
vaneet: hi all
SUBJECT_EXPERT: hello everybody, how did it go?
olivegreen: anybody know anyplace for solutions?
einstein: what's the expected cut-off
SUBJECT_EXPERT: we shall be uploading the solutions by 10 pm
anilmantoo: that will be the cut off
olivegreen: crazy!!! relative einstien remember u found it & u
r quizzing us??
avinash_apr14:: hi room
vinayagarwal66: hi guys, how was the exam
avinash_apr14:: lets start solving the paper
vaneet: cool
SUBJECT_EXPERT: this year, because of the negative marking, the cut-off
could be 170 out of 270
olivegreen: great!!
vinayagarwal66: good
mohitlohia: wat should be the cut off around
olivegreen: any set 0's here???
upakul: negative marking was a surprise and no one seems to have predicted
it…
vinayagarwal66: yeah really
mohitlohia: yeah i have 0
SUBJECT_EXPERT: Yes, you r right. The JEE springs some surprises every
year.
SUBJECT_EXPERT: If you have any specific queries, we could discuss
here.
olivegreen: ans is 'b'
avinash_apr14:: i have 0 too
h_nath_2001: Sir q no: 1
arindamchau: have any one of you got the complete solutions
h_nath_2001: 1st q in set 3
SUBJECT_EXPERT: h_nath you'll have to be more specific
ravinindwani: c'mon guys lets discuss the specific questions
ashwinv:: hey is there any questions wrong?????
SUBJECT_EXPERT: I have code 8 with me. So if you want some answers,
pls give some reference that is more specific.
ravinindwani: everybody, of course got a different set, and hence
q no. 1 has no meaning for the entire crowd
chamak: sir, plz discuss qn on levels of liquid
chetaniscool: sol will be available at 9 pm
SUBJECT_EXPERT: The answer to Q3 of set 8 is (A)
olivegreen: yeah!!
SUBJECT_EXPERT: The answer to Q15 of set 8 is (B)
SUBJECT_EXPERT: Set 8 Q14, the answer is (B)
Dwijaggarwal: where are the complete solutions
SUBJECT_EXPERT: Which of the subjects did you find the easiest?
dev10098: chemistry
h_nath_2001: physics
avinash_apr14:: physics
h_nath_2001: physics and maths were easy
ashwinv:: chem
SUBJECT_EXPERT: set 8 Q10, answer is (B)
ashwinv:: sir, q21 in maths set 5 had any mistakes the options were
not satisfying
SUBJECT_EXPERT: May I request that if you wish to know the answer
to questions other than of set 8, please tell me the first few lines
of the question and the subject
procuba84: dear sub. expert, what do you consider to be a safe score?
SUBJECT_EXPERT: Set 8 Q38, answer is (B)
SUBJECT_EXPERT: I think a safe score will be 170 out of 270.
h_nath_2001: hay, i will surely cover 240
chamak: does around 140 stand any chance!!!
SUBJECT_EXPERT: nath, you have a very safe chance
h_nath_2001: thank you sir
chawla26: does 130 stand a chance
SUBJECT_EXPERT: 140 could be border line. Depends on how many people
have done questions wrongly
h_nath_2001: by 240, approximately, where will be my position sir
SUBJECT_EXPERT: Set 8 Q42, answer is (D)
SUBJECT_EXPERT: There will be no position in the screening, only whether
you have qualified or not.
anamikapandey1: is there any chance of 120
punitsinha: does 99 stand any chance
avinash_apr14:: wats the answer of wooden block and coin?? plz
SUBJECT_EXPERT: Set 8, Q56 - answer is (D)
SUBJECT_EXPERT: avinash, the answer is (D)
rkbeniwal: how many right questions are required to qualify sir
SUBJECT_EXPERT: Set 8, Q59, answer id (D)
olivegreen: how can the coin sum be "d"
chamak: what's the ans to the friction problem
sanjaynba: will 30 correct +14 wrong cross it
procuba84: how many have taken the test today and how many will be
selected approx?
Jsarthak: sir can you explain why this new pattern
avinash_apr14:: wats the answer of the circuit resistance??? plz
wes1234: circuit resistance is wheatstone bridge... i think a is the
answer
ravinindwani: about 180K have taken the test and roughly 18-20K will
get the call for the mains
SUBJECT_EXPERT: Once and for all, please understand that it is very
difficult to predict the cut-off. However, it could be around 160
Dwijaggarwal: its vector addition of mg + mv^2/r
SUBJECT_EXPERT: Set 8, Q43, answer is (C)
procuba84: is there any subject cutoff?
sarthak: sir what about acidic strength problem
rwitam1: some body got the answer to zero dispersion question?
SUBJECT_EXPERT: There is no subject cut-off as far as I know
avinash_apr14:: what is the answer of circuit resistance??
einstein: yeah, i agree too
SUBJECT_EXPERT: Set 8, Q44, answer is (B)
rkbeniwal: but 160 will be too much sir this time there is negative
marking and no seats have increased what do u think
Jsarthak: plzz tell answer of acidic strength prob??
rwitam1: look, you gotta calculate the percentage for the cutoff under
normal circumstances, ie 48/105.
sudeep529:doesnt everybody think the paper was tougher than last time??
vimalsimha1: ya!
v_deepak84:: guptatutorials they have got many wrong ans.
sanjaynba: its busy
vimalsimha1: How much do you guys expect??????
SUBJECT_EXPERT: rkbeniwal, you might be right. As i said, it's very
difficult to predict the cutoff
procuba84: yo, last time the paper was much easier, esp. maths was
easier last year.
rwitam1: any body ready to discuss the answers with me? I am expecting
158
jsmahil: dudes, the Physics and Chem. were EASY
SUBJECT_EXPERT: Set 8, Q31, answer is (A)
jsmahil: Maths was very tough
pkagr: hi everybody
procuba84: don't u guys think the wait for the results is agonisingly
LONG?
vimalsimha1: I'm getting around 140-150
ayyadurai: hey how much is the cutoff u think?
rkbeniwal: sir what was cut off last year
SUBJECT_EXPERT: Set 8 Q44, answer is (B)
vimalsimha1: 55/105 last year
ayyadurai: this yr?
jsmahil: last year according to the total of 105 Q, the cut off was
52/105
Dwijaggarwal: yaar, its combination of centrifugal force and the weight
of the bob
jsmahil: so naturally this year it'll be about 50% or so
SUBJECT_EXPERT: As per our understanding, last year the cutoff was
around 50
avinash_apr14:: WAT IS ANSWER OF CIRCUIT RESISTANCE
wes1234: 2Rr/
sudeep529: 2rR/R+r
SUBJECT_EXPERT: The answer to the effective resistance question is
(A)
SUBJECT_EXPERT: u r right sudeep
rwitam1: 2rR/(r+r) is right
sudeep529: thank u sir
procuba84: in that cylinder rolling up the inclined plane problem,
i think friction acts up the plane in both cases. anyone agrees?
wes1234: what's answer to pendulam
jsmahil: no, friction opposes the motion
jsmahil: so see it for urself
sudeep529: yes wat's the pendulum ans??
SUBJECT_EXPERT: Set 8, Q34, answer is (A)
jsmahil: it is c for friction case i think
pkagr: sir tell me how much cut off will go this year
procuba84: ya, friction opposes, fine. but friction must be the force
responsible for propelling the cylinder up the plane.
upakul: anyone set 3??
rwitam1: Both frictions are upwards
ayyadurai: both upwards?
wes1234: yeah... both frictions up
pkagr: sir tell me how much cut off will go this year
sudeep529: what's the ans to pendulum prob??
rwitam1: B for pend. Tangential accl. Isn't it
sagyer: subject expert: in set 8, 44, friction, isn't friction during
rolling in the direction of motion of the cylinder?
gaurav_gambhir: helo is there any1 wh0 can solve my probs
Jsarthak: sir tell me chem plzz
SUBJECT_EXPERT: Wait a minute, friends! Can we have some sanity here?
Let's discuss questions in Physics, first. Pls let me know your queries,
and do not mention sets. Mention some facts about the question that
help us in identifying it.
rwitam1: physics here we go…
sandeepvjti: resultant of tangential and normal acceleration, in pendulum...
it is c
anand_umang: sir what do you think the selection marks would be
anilmantoo: procuba many GT sol are wrong
rwitam1: Disprersion question
wes1234: yeah c... pendulam un isn't it
sagyer: expert: in the rolling friction problem, isn't the direction
of friction always in direction of rolling cylinder?
procuba84: okay, like if you've got around 170+, what r you all gonna
do from today till dec? start preparing for mains or board exams?
SUBJECT_EXPERT: The answer to the dispersion question is the lens
that has both radii the same.
ayyadurai: two eq charges, pot energy is proportional to? 7 43 d
polymer: potential energy is c
Jsarthak: what is answer to the bulb prob
procuba84: no no pend has just got to be (b)
upakul: sir, what's the pendulum one's answer ??
prakhar_amba: bulb problem please
SUBJECT_EXPERT: The potential energy (charges) is proportional to
x (square)
polymer: becoz if we differentiate it we get u not equal to zero when
x=0
SUBJECT_EXPERT: Bulb problem, ans - W1<W2<W3
sansid: what is the answer for the shm problem
sagyer: sir, what is the answer to rolling friction problem?
sandeepvjti: PENDULUM ANS IS C
prakhar_amba: capcitor wuestion
polymer: rolling firction same direction as motion
Jsarthak: what's answer to magnetic lines question????
ayyadurai: what's the ans to min value of v in mag field
SUBJECT_EXPERT: The pendulum answer - There are 2 accelerations -
tangential and radial. The resultant will be somewhere in between.
Hence the answer is (C)
prakhar_amba: electric power in coil ka answer please
polymer: no it is brightest at last procub
wes1234: in friction problem... friction should provide torque hence
upward in both case
sandeepvjti: MAGNETIC LINES ANS IS C
sansid: sir what is the ans for the shm problem
SUBJECT_EXPERT: The answer to min value of v - q(b-a)B/m
ayyadurai: thx
olivegreen: satellite sum sir
sagyer: but the direction of rolling is different in both cases.
SUBJECT_EXPERT: The answer to the satellite Q is 2 hr
sudeep529: wats the ans to mag lines??
olivegreen: sonometer sum sir
Jsarthak: ans to magnetic lines question sir
polymer: 25 kg for sonometer
sagyer: PLZ STOP BUGGING ABOUT CUT OFF PLEASE. NO ONE KNOWS IT FOR
SURE
SUBJECT_EXPERT: The answer to the sonometer sum is 25 kg
sudeep529: WATS THE MAG LINES 1??
polymer: magnetic lines - c
sandeepvjti:> WHEN BODY ROLLS UP, FRICTION OPPOSES MOTION, WHILE
WHEN IT ROLLS DOWN UNDER THE ACTION OF GRAVITY, FRICTION PROMOTES
MOTION.
ayyadurai: ans to hydrogen lithium momenta sum?
polymer: d is the anwer for hydrogern momenta
Jsarthak: what's the ans to gamma decay
SUBJECT_EXPERT: The answer to the magnetic lines Q is (D), the lines
should flow from N to S and should be continuous
polymer: c is the answer to gamma decay
procuba84: sandeep, when body rolls up, friction is the force responsible
for propelling the body up the plane
sansid: sir ,what is the ans for shm
olivegreen: sir the tortoise sum?
kunnoo1999: sir answer to youngs
jsmahil: what is the answer to the LENS
polymer: b is the answer for youngs
olivegreen: isn't it d
sansid: ans my questin please, what is the choice c of shm
ayyadurai: ans to moles of electrons weighs 1 kg?
SUBJECT_EXPERT: The answer to the double slit Q is 2 lambda
SUBJECT_EXPERT: The answer to the electrons - moles Q is (D)
sansid: what is the ans for the reflection prob sir
SUBJECT_EXPERT: sudeep, pls be more specific
kunnoo1999: answer to tortoise?
olivegreen: sir the centre of mass sum sir
sudeep529: WAT IS THE ANS FOR MAG LINES PROB SIR??
SUBJECT_EXPERT: The answer to the reflection Q is 30
sandeepvjti: ANS TO MOLES OF ELECTRONS IS D
ayyadurai: ans to ferric chloride prep?
sudeep529: THE COIN SUM SIR IS A??
SUBJECT_EXPERT: The centre of mass - answer is 10m/s
kunnoo1999: ferric is a
ayyadurai: ans to centre of mass is c
olivegreen: thanks poly
SUBJECT_EXPERT: ayyadurai, how did it go?
ayyadurai: ferric is a?
SDBHANDARI: THE PHYSICS PAPER WAS EASY GUYS WHY FIGHT THINK ABOUT
MATHS
olivegreen: nay coono it's b
debarshi_g:: answer to BF3 Nf3 sum???
ayyadurai: not good i'm expecting only around 110
procuba84: nh3 sp3 bf3 sp2
debarshi_g:: MnO4- sum???
SDBHANDARI: FOR MAG LINES IT IS C
chamak: sir what's the ans to the semicarbazone structure?
sansid: i am expecting about 195
ayyadurai: ya but nh3 is tetra
SUBJECT_EXPERT: answer to BF3NH3 is (A) - both are sp3 and tetrahedral
SDBHANDARI: DISPLAY THE ANS FOR ALL SO THAT WE CAN CONFIRM
SUBJECT_EXPERT: Answer to the semicarbazone Q is (A)
olivegreen: nay sir bf3 can't b tet
wes1234: how is bf3 sp3?
kunnoo1999: sir what about enthalpy question?
debarshi_g:: BF3 is sp2!
sid_85_cool: yes... BF3 is sp3
cb_r: answer for the 3sinx-4sin3x
SUBJECT_EXPERT: because it has accepted a lone pair fron nitrogen,
changing from sp2 to sp3
Betamale: pi/3
sandeepvjti: SIR, WHAT IS ANS FOR BULB QUESTION
deepak_adk: what is the answer to the complex number sum (set5 q23)?
sid_85_cool: yup... pi/3
procuba84: heres maths:
SUBJECT_EXPERT: pi/3
chawla26: SIR, IS THERE NEGATIVE MARKINGS
ayyadurai: thx
procuba84: banana problem is 40, no?
sudeep529: WAT IS THE ANS FOR FCC LATTICE??
SUBJECT_EXPERT: which complex no sum? the one with determinants?
olivegreen: great chaw
cb_r: yes there is negative markings
SUBJECT_EXPERT: The answer for FCC lattice is AB3
sansid: ab3 is the ans for fcc
cb_r: no a3b
procuba84: fcc is ab3
sid_85_cool: thats rite
sid_85_cool: SB3
chawla26: SIR ANY NEGATIVE MARKING
sid_85_cool: AB3
sudeep529: AND THE RUTHERFORD 1??
chamak: sir whats the ans to the pendulum problem?
SDBHANDARI: WITH NEG MARKING WHAT IS THE CUT OFF
sansid: what is the ans for the coin sum
debarshi_g:: No of values of k???
procuba84: yo chawla that'ss the PUNCH this year neg mark
kunnoo1999: rutherford
wes1234: which one exhibits stereoisomerism?
SUBJECT_EXPERT: I think the paper clearly said there was -ve marking
sudeep529: CHAWLA READ THE INSTRUCTIONS PROPERLY
SUBJECT_EXPERT: answer to the complex number sum with determinants
is B
ayyadurai: bisector of pqr sum?
SDBHANDARI: PENDULUN PROBLEM ANS IS C
SUBJECT_EXPERT: answer to Rutherfords - is He nuclei
sid_85_cool: 30w(w-1
procuba84: stereoisomer is 2methylbutanoicacid
SUBJECT_EXPERT: the answer to the sum on bisector of PQR is c
debarshi_g:: Number of values of k???
kunnoo1999: one
SUBJECT_EXPERT: the number of vales ok k is 8
debarshi_g:: the system of eqns???
chamak: but for pend, why should there be radial acceln.
sid_85_cool: k=1 i think
jsmahil: SIR, THE ANSWER TO RUTHERFORD IS c and not d ! ????
debarshi_g:: What about the black body???
sid_85_cool: everyone.. pls be organized
SUBJECT_EXPERT: Yes sudeep, whats your query
chawla26: NO I M TALKING ABOUT THE PRSPECTUS ALONG WITH FORM
SUBJECT_EXPERT: no of vales of k for the equations problem is just
1 and jb is th rite choice
sid_85_cool: sir, what abt the black body question?
debarshi_g:: Black body sum answer???
jsmahil: because many particles strkie the metal for and particles
not = NUCLEI it means atoms=particles
SUBJECT_EXPERT: please ask for solutions to specific sums
SUBJECT_EXPERT: The black body appears dark initially, and brightest
later
ayyadurai: scalar triple prod sum?
jsmahil: Ruthrford is c ??
sansid: what is the ans for the integration sum -1/2 to +1/2
sandeepvjti: sir, what is the answer for comlex no problem having
z1 , z2
sharat2001: what is the answer for 57 sum of code 0
kalyan_vja: Sir.. Why Polyphosphates are used as water softening agents..?
chamak: sir in pend, why should there be radial acceln
olivegreen: no of integral solns of 5sinx+7cosy=?
sansid: CATIONIC SOLUBLE COMPLEXEX
debarshi_g:: HOW IS BLACK BODY BRIGHT????
SUBJECT_EXPERT: chamak, there will be a radial acceleration because
of the velocity of the pendulum bob.
SUBJECT_EXPERT: the ans to the integration sum betn -1/2 and 1 is
a
SUBJECT_EXPERT: debarshi - a black body also has a very high emissivity
SUBJECT_EXPERT: the number of integral solns for 5sinx+7cosy is 8
ayyadurai: ok people bye best of luck
sandeepvjti: in pendulu m sum , the motion of the body is a curvilinear
motion, hence, it acts under two accelerations, viz radial and tangentila
rohitrohit_01: what's the answer of that black body in a furnance
question????
debarshi_g:: SHORT CIRCUITED COIL ANSWER?
chamak: but for shm, isnt net acceln dir towards equil. posn.?
himanshu121:: what's ans for BANANA-math's
anoopiit: what is the length of PQ???
SUBJECT_EXPERT: short circuited coil Q - answer is that the power
dissipated will be quadrupled
kalyan_vja: Sir..Why Polyphosphates are used as water softening agents..?
SUBJECT_EXPERT: answer for the problem on the letters of BANANA is
60
sid_85_cool: Effective Resistance??
debarshi_g:: RESISTANCE=A
SUBJECT_EXPERT: kalyan - because they form soluble complexes with
cations
rjayakanth: answer for banana prob??
debarshi_g:: BANANA=40
SUBJECT_EXPERT: the answer to the BANANA problem is 60
Charuchanana: banana -- 4
SUBJECT_EXPERT: annop, pls be more specific
rjayakanth: debarshi I got your answer
procuba84: COIN ON BLOCK ON WATER PROB?
aansid: what is the ans for the coin prob
SUBJECT_EXPERT: The answer to the coin problem is - both land h decrease
anoopiit: q. about circles and tengent
procuba84: BANANA IS 60-20=40
tushar_pulyani1: bulb problem??
sansid: what abt the common tgt \sum
sansid: bulb prob?
SUBJECT_EXPERT: it is 60 because, the number of arrangements with
the two N's as one is fact 5 upon fact 3 = 20
SDBHANDARI: OK GUYS AND GIRLS ALL THE BEST, BEST WISHES
SUBJECT_EXPERT: the total no of arrangements without restrictions
is fact 6 upon fact 3 into fact 2 = 80
SUBJECT_EXPERT: 80 - 20 is 60
SUBJECT_EXPERT: 1> ths te answer is 60
Charuchanana: ans for limit ques of [x] + ln...
tushar_pulyani1: sir tell me if 130 is enough to cross this hurdle
SUBJECT_EXPERT: 130 could be borderline
SUBJECT_EXPERT: the answer to [x] etc is a
anoopiit: I AM TALKIN ABOUT q OF CIRCLES IN WHICH OPTIONS ARE 4,2<5,5,3<5
anoopiit: 13<MEANS ROOT
tushar_pulyani1: sir pl. tell ans to q-5 set-3 (f(x)=2x+sinx-onto
etc..
SUBJECT_EXPERT: cahruchanana, we will have the detailed solutions
by 10 pm
SUBJECT_EXPERT: the soln to that q abt circle is c
SUBJECT_EXPERT: answer is a. it is 1 - 1 and onto
wes1234: sub expt.....so what should un do now.....start preparing
for mains....or boards?
SUBJECT_EXPERT: At equilibrium, the bodies temperature equals that
of furnace. But its emissivity is much hifgher. Hence it appears brightest
SUBJECT_EXPERT: onto becos the range of f is R
tushar_pulyani1: what about q-15 set-3 (scalar triple product...)
Charuchanana: its not one-one..
SUBJECT_EXPERT: 1- 1 , because f'(x) is 2 + cos x
himanshu1211: what's for Li++
wes1234: what is answer to li++ question?
Charuchanana: sub_expert... wat was the answer to ques of unpaired
e-???
SUBJECT_EXPERT: the answer to Li++ - is (C)
hemantmohan41: REAL BAD
SUBJECT_EXPERT: thus f(x) is increasing
SUBJECT_EXPERT: Answer to unpaired electrons - (C)- O2-
wes1234: how is energy of h greater?
hemantmohan41: HEY THE ANS TO LI++ IS bE
hemantmohan41: bE
Charuchanana: how sir o2-????
hemantmohan41: yep o2- is correct, see the mo diagram
SUBJECT_EXPERT: the solution to the BANANA problem is 40
wes1234: how is energy of H++ greater when e is prop to z squared?
SUBJECT_EXPERT: O2- because there are a total of 17 electrons and
in the pi*2pz there is 1 electron
hemantmohan41: YAHOO RIGHT
hemantmohan41: WAS IT PAULIS EXCLUSION PRINCIPLE??
Charuchanana: how abt that moles of e- in 1 kg???
sid_85_cool: what was the ans to f(x)= - kx + ax3 ???
wes1234: moles of e......ans is d
SUBJECT_EXPERT: moles of ein 1kg - ans is (D)
ravinindwani1: sir, lets have the answers per se and NOT A.B.C.D
SUBJECT_EXPERT: Answer to f(X) = -kx + ax3 is (D)
hemantmohan41: SIR Was the answer for 1s7 waala question the answer
was paulis exclusion principle
Charuchanana: n sir.....wat was the effective resistance???
SUBJECT_EXPERT: Yes, hemantmohan, you're right
SUBJECT_EXPERT: effective resistance = 2Rr/(R+r)
himanshu1211: common tangent a>2b>0
sid_85_cool: Ans to tortoise???
hemantmohan41: SIR WAS THE ANSWER FOR THAT SURFACE TENSION QUES WAS
"SHOWS IRREGULAR BEHAVIOUR"??
SUBJECT_EXPERT: Ans totortoise - (B)
SUBJECT_EXPERT: the soln to the common tgt problem is a
anoopiit: WHAT IS ANS OFA>2B>0
himanshu1211: area bounded
SUBJECT_EXPERT: The solution to the common tgt problem is a
anoopiit: HELLOOOOOOO WHAT IS ANS OF A>2B>0
SUBJECT_EXPERT: anoo , the answer is (a)
SUBJECT_EXPERT: the area bounded is 2
sid_85_cool: what is the ans for a,b,c in AP.....a2,b2,c2 in GP ????
SUBJECT_EXPERT: and the answer is b
SUBJECT_EXPERT: the soln for a., b, c in AP etc is d
anubsb: wow mine is corrct
himanshu1211: what's for a1+a2+a3+...
sid_85_cool: i think B: (n+a)c(1/n), sorry....(n+1)c(1/n)
SUBJECT_EXPERT: the minimum value is given by (a)
SUBJECT_EXPERT: the answer to that, hemant, is (a)
anubsb: good evening sir wats the ans to question that hydrogen and
lithium are both in 2nd .......
anoopiit: WHAT IS VALUE OF n IN LIMIT QUSHTION????
SUBJECT_EXPERT:Guys, the chemistry solutions are online at egurcool.
Go to www.egurucool.com/acd/iit/scr/sol/01_12_2001/q61_q65.html
himanshu1211: what is n in limit
SUBJECT_EXPERT: the value of n is 3, and the rite option is c
ajaysoni: sir are u there
SUBJECT_EXPERT: the value of n, himanshu, is 3 and the right option
is c
SUBJECT_EXPERT: yes, ajay
ajaysoni: what is ans of stereoisomerism ques
ajaysoni: i want to know about negtive mark
himanshu1211: 3and for f(1)=3 f'(1)=6
SUBJECT_EXPERT: what do you want to know?
Charuchanana: its e2
SUBJECT_EXPERT: stereoisomerism question - ans is (D) - 2-methyl-butanoic
acid
ajaysoni: u know tat there is -ve marking before the exams
SUBJECT_EXPERT: you are right charuchanana
SUBJECT_EXPERT: it is e^2
SUBJECT_EXPERT: ajay, negative marking bit was a surprise.
aharuchanana: wow... i got it right..
rohitrohit_01: no sir, its only 1
anubsb: sir pls tell about the question where hydrogen and lithium
are in 2 excited...
himanshu1211: eq of common tangent, xy=-1
ajaysoni: is this ques paper pattern going to change everyyear?
ajaysoni: what do u think about the marking or cut off
ravinindwani1: egurucool has done a fantastic job, faster and better
than anybody else
SUBJECT_EXPERT: the answer to the equation to the common tgt problem
is (d)
SUBJECT_EXPERT: it is better to be prepared for such surprises.
ravinindwani1: <ajaysoni> what will be the cut off
SUBJECT_EXPERT: for example, we might even get multiple options-type
Qs in later years
SUBJECT_EXPERT: the cutoff should be around 150
anoopiit: how surface tension of water increase???
Charuchanana: isnt 150 too high???.... there was -ve marking as well...
SUBJECT_EXPERT: but mcq's can be very effective in testing your fundamentals
anubsb: surface tension dec
SUBJECT_EXPERT: Guys, let's not speculate about the cutoff.
anoopiit: IS IT NOT AFFECTED BY ITS ANAMOLUS BEHAVIOUR???
sid_85_cool: 1 ans b
sid_85_cool: i dunno... there's weakening of intermolecular forces
anoopiit: BUT H- BONDING IS ALSO THERE??
Charuchanana: many students wud not have noted there was -ve marking...
SUBJECT_EXPERT: You shud always read the instructions carefully
himanshu1211: least stable
anubsb: sir r u answering my question?
SUBJECT_EXPERT: yes, anub?
himanshu1211: reflection on y=x
sid_85_cool: abt... y=x, it might be D
anoopiit: BYE ALL OF YOU
SUBJECT_EXPERT: reflection problem's solution is d
tushar_pulyani: what's the answer to [x] +ln() integral
SUBJECT_EXPERT: yes, sid, you are absolutely right
sid_85_cool: thnx
SUBJECT_EXPERT: bye everyone
Charuchanana: sir... wud u consider the paper to be tougher than last
years??/
SUBJECT_EXPERT: OK guys, it's time to close. Pls checkout the detailed
solutions. All the best!to all of you
ravinindwani1: thanx a ton
Charuchanana: thank u soo much..sir..
tushar_pulyani: thank you sir, it was really nice of you to come online
and answer our queries
himanshu1211: thank u sir and facility
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