JEE Advanced 2013 Paper 2 Offline | JEE Advanced Year Wise Previous Years Questions

JEE Advanced 2013 Paper 2 Offline

MCQ (Single Correct Answer)

-0.75

Match List I with List II and select the correct answer using the codes given below the lists:

List I

P. Boltzmann Constant
Q. Coefficient of viscosity
R. Plank Constant
S. Thermal conductivity

List II

1. [ML²T^-1]
2. [ML^-1T^-1]
3. [MLT^-3K^-1]
4. [ML²T^-2K^-1]

$$\eqalign{ & P\,\,\,\,Q\,\,\,\,R\,\,\,\,S \cr & 3\,\,\,\,\,\,1\,\,\,\,\,2\,\,\,\,\,4 \cr} $$

$$\eqalign{ & P\,\,\,\,Q\,\,\,\,R\,\,\,\,S \cr & 3\,\,\,\,\,\,2\,\,\,\,\,1\,\,\,\,\,4 \cr} $$

$$\eqalign{ & P\,\,\,\,Q\,\,\,\,R\,\,\,\,S \cr & 4\,\,\,\,\,\,2\,\,\,\,\,1\,\,\,\,\,3 \cr} $$

$$\eqalign{ & P\,\,\,\,Q\,\,\,\,R\,\,\,\,S \cr & 4\,\,\,\,\,\,1\,\,\,\,\,2\,\,\,\,\,3 \cr} $$

JEE Advanced 2013 Paper 2 Offline

MCQ (More than One Correct Answer)

-0.75

Using the expression $$2d\sin \theta = \lambda $$, one calculates the values of d by measuring the corresponding angles $$\theta $$ in the range 0 to 90^o. The wavelength $$\lambda $$ is exactly known and the error in $$\theta $$ is constant for all values of $$\theta $$. As $$\theta $$ increases from 0^o

the absolute error in d remains constant

the absolute error in d increases

the fractional error in d remains constant

the fractional error in d decreases

JEE Advanced 2013 Paper 2 Offline

MCQ (More than One Correct Answer)

-2

A steady current I flows along an infinitely long hollow cylindrical conductor of radius R. This cylinder is placed coaxially inside an infinite solenoid of radius 2R. The solenoid has n turns per unit length and carries a steady current I. Consider a point P at a distance r from the common axis. The correct statement(s) is(are)

In the region 0 < r < R, the magnetic field is non-zero.

In the region R < r < 2R, the magnetic field is along the common axis.

In the region R < r < 2R, the magnetic field is tangential to the circle of radius r, centred on the axis.

In the region r > 2R, the magnetic field is non-zero.

JEE Advanced 2013 Paper 2 Offline

MCQ (More than One Correct Answer)

-2

Two vehicles, each moving with speed u on the same horizontal straight road, are approaching each other. Wind blows along the road with velocity w. One of these vehicles blows a whistle of frequency f₁. An observer in the other vehicle hears the frequency of the whistle to be f₂. The speed of sound in still air is V. The correct statement(s) is(are)

If the wind blows from the observer to the source, f₂ > f₁.

If the wind blows from the source to the observer, f₂ > f₁.

If the wind blows from the observer to the source, f₂ < f₁

If the wind blows from the source to the observer, f₂ < f₁.

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