IIT Papers

Hello sir I am doing B.tech from Indian Institute of Technology (IIT) Delhi. I want sample paper for preparation B.tech exam, can you provide it? Does Indian Institute of Technology (IIT) Delhi provide solved question paper on its website of last year exam?

Hello sir, I am Hindi mediums student, want to appear in IIT JEE (Indian Institute of Technology Joint Entrance Examination), so can you give name of website from there can I get model question paper and study material in Hindi language for preparation IIT JEE (Indian Institute of Technology Joint Entrance Examination)?

Are you giving me information how I can download IIT JAM MCA previous year question papers of the as soon as possible?

Here I am providing a link from where you can get the IIT JAM MCA question paper, that link is our own website, on that link we have already uploaded the question paper.
The link is:
http://studychacha.com/discuss/20420...-download.html

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here I am giving you question paper for Joint Entrance examination organizes by Indian institute of technology colleges in PDF file with It..

some questions are given below :
7. Two capacitors C1 and C2 are charged to 120 V and 200 V respectively. It is found that by
connecting them together the potential on each one can be made zero. Then :
(1) 5C1 = 3C2 (2) 3C1
= 5C2 (3) 3C1
+ 5C2 = 0 (4) 9C1 = 4C2

7. (2)
Potential = 0 on connecting them together i.e. Q = 0
i.e. C1V1 = C2V2 [capacitance is positive but they are connected with opposite polarity]
120 C1 = 200 C2
3C1 = 5C2

8. A sonometer wire of length 1.5 m is made of steel. The tension in it produce an elastic strain of 1%.
What is the fundamental frequency of steel if density and elasticity of steel are 7.7 × 103 kg / m3
and 2.2 × 1011 N/m2 respectively ?
(1) 188.5 Hz (2) 178.2 Hz (3) 200.5 Hz (4) 770 Hz

32. Which one of the following molecules is expected to exhibit diamagnetic behaviour ?
(1) C2 (2) N2
(3) O2
(4) S2
32. (3)
O2 is expected to diamagnetic in nature but actually it is paramagnetic.

33. A solution of (−)−1 − chloro − 1− phenylethane in toluene racemises slowly in the presence of a
small amount of SbCl5,due to the formation of :
(1) carbanion (2) carbene (3) carbocation (4) free radical

43. Consider the following reaction :
2 2
4 2 4 2 2
z xMnO yC O zH x n 2yCO H O
2
− − + + + + → Μ + +
The values of x, y and z in the reaction are, respectively :
(1) 5, 2 and 16 (2) 2, 5 and 8 (3) 2, 5 and 16 (4) 5, 2 and 8
43. (3)
2 2
4 2 4 2 2 2MnO 5C O 16H 2Mn 10CO 8H O − − + + + + → + +

44. Which of the following is the wrong statement ?
(1) ONCl and ONO− are not isoelectronic (2) O3 molecule is bent
(3) Ozone is violet − black in solid state (4) Ozone is diamagnetic gas.

44. (1)
ONCl and ONCl− are isoelectronic in nature.

Attached Files Available for Download

	IIT JEE exam paper.pdf (1.06 MB, 34 views)
	IIT JEE exam paper-1.pdf (1.81 MB, 60 views)

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Answered By StudyChaCha Member