IIT-JEE 2010 Paper 2 Offline

Paper was held on
Sun, Apr 11, 2010 9:00 AM

## Chemistry

Silver (atomic weight = 108 g mol-1) has a density of 10.5 g.cm-3. The number of silver atoms on a surface of area 10-12

View Question The hydrogen like species Li2+ is in a spherically symmetric state S1 with one radial node. Upon absorbing light the ion

View Question The hydrogen like species Li2+ is in a spherically symmetric state S1 with one radial node. Upon absorbing light the ion

View Question The hydrogen like species Li2+ is in a spherically symmetric state S1 with one radial node. Upon absorbing light the ion

View Question Among the following, the number of elements showing only one non-zero oxidation state is :
O, Cl, F, N, P, Sn, Tl, Na, T

View Question Assuming that Hund’s rule is violated, the bond order and magnetic nature of the diatomic molecule B2 is

View Question The species having pyramidal shape is

View Question The total number of diprotic acids among the following is:
H3PO4, H2SO4, H3PO3, H2CO3, H2S2O7, H3BO3, H3PO2, H2CrO4 and

View Question ## Mathematics

Two parallel chords of a circle of radius 2 are at a distance $$\sqrt 3 + 1$$ apart. If the chords subtend at the cente

View Question Match the statements in Column I with those in Column II.
[Note : Here z takes value in the complex plane and Im z

View Question For $$r = 0,\,1,....,$$ let $${A_r},\,{B_r}$$ and $${C_r}$$ denote, respectively, the coefficient of $${X^r}$$ in the e

View Question Let $${a_1},\,{a_{2\,}},\,{a_3}$$......,$${a_{11}}$$ be real numbers satisfying $${a_1} = 15,27 - 2{a_2} > 0\,\,and\,

View Question Tangents are drawn from the point $$P(3, 4)$$ to the ellipse $${{{x^2}} \over 9} + {{{y^2}} \over 4} = 1$$ touching the

View Question Tangents are drawn from the point $$P(3, 4)$$ to the ellipse $${{{x^2}} \over 9} + {{{y^2}} \over 4} = 1$$ touching the

View Question Tangents are drawn from the point $$P(3, 4)$$ to the ellipse $${{{x^2}} \over 9} + {{{y^2}} \over 4} = 1$$ touching the

View Question Consider a triangle $$ABC$$ and let $$a, b$$ and $$c$$ denote the lengths of the sides opposit to vertices $$A, B$$ and

View Question Let $$f$$ be a function defined on $$R$$ (the set of all real numbers)
such that $$f'\left( x \right) = 2010\left( {x -

View Question Let $$f$$ be a real-valued function defined on the interval $$(-1, 1)$$ such that
$${e^{ - x}}f\left( x \right) = 2 + \

View Question Consider the polynomial
$$f\left( x \right) = 1 + 2x + 3{x^2} + 4{x^3}.$$
Let $$s$$ be the sum of all distinct real root

View Question Consider the polynomial
$$f\left( x \right) = 1 + 2x + 3{x^2} + 4{x^3}.$$
Let $$s$$ be the sum of all distinct real root

View Question Consider the polynomial
$$f\left( x \right) = 1 + 2x + 3{x^2} + 4{x^3}.$$
Let $$s$$ be the sum of all distinct real root

View Question A signal which can be green or red with probability $${4 \over 5}$$ and $${1 \over 5}$$ respectively, is received by sta

View Question Two adjacent sides of a parallelogram $$ABCD$$ are given by
$$\overrightarrow {AB} = 2\widehat i + 10\widehat j + 11\w

View Question If the distance of the point $$P(1, -2, 1)$$ from the plane $$x+2y-2z$$$$\, = \alpha ,$$ where $$\alpha > 0,$$ is $

View Question Match the statement in Column-$$I$$ with the values in Column-$$II$$
$$\,\,\,\,$$ $$\,\,\,\,$$ $$\,\,\,\,$$ Column-$$I

View Question ## Physics

A vernier calipers has 1 mm marks on the main scale. It has 20 equal divisions on the Vernier scale which match with 16

View Question When liquid medicine of density $$\rho $$ is to be put in the eye, it is done with the help of a dropper. As the bulb on

View Question When liquid medicine of density $$\rho $$ is to be put in the eye, it is done with the help of a dropper. As the bulb on

View Question When liquid medicine of density $$\rho $$ is to be put in the eye, it is done with the help of a dropper. As the bulb on

View Question A diatomic ideal gas is compressed adiabatically $${1 \over {32}}$$ of its initial volume. If the initial temperature of

View Question A hollow pipe of length 0.8 m is closed at one end. At its open end a 0.5 m long uniform string is vibrating
in its seco

View Question A tiny spherical oil drop carrying a net charge $$q$$ is balanced in still air with a vertical uniform electric field of

View Question A uniformly charged thin spherical shell of radius $$R$$ carries uniform surface charge density of $$\sigma $$ per unit

View Question A block of mass 2 kg is free to move along the x-axis. It is at rest and from t = 0 onwards, it is subjected to a time-d

View Question A biconvex lens of focal length 15 cm is in front of a plane mirror. The distance between the lens and the mirror is 10

View Question A large glass slab ($$\mu$$ = 5/3) of thickness 8 cm is placed over a point source of light on a plane surface. It is se

View Question Image of an object approaching a convex mirror of radius of curvature 20 m along its optical axis is observed to move fr

View Question To determine the half-life of a radioactive element, a student plots a graph of $$\ln \left| {{{dN(t)} \over {dt}}} \rig

View Question At time t = 0, a battery of 10 V is connected across points A and B in the given circuit. If the capacitors have no char

View Question A diatomic molecule has moment of inertia I. By Bohr's quantization condition, its rotational energy in the nth level (n

View Question It is found that the excitation frequency from ground to the first excited state of rotation for the CO molecule is clos

View Question In a CO molecule, the distance between C (mass = 12 amu) and O (mass = 16 amu), where 1 amu $$ = {5 \over 3} \times {10^

View Question