|
The earth has a radius of 6400 km
|
|
1
|
2875
|
December 26, 2016
|
|
If c is rms speed of molecules in a gas
|
|
1
|
4858
|
December 26, 2016
|
|
Earthquakes generate sound waves inside the earth
|
|
1
|
1752
|
December 26, 2016
|
|
One end of a long string of linear mass density
|
|
1
|
2842
|
December 26, 2016
|
|
A stone dropped from the top of a tower of height 300 m
|
|
1
|
1186
|
December 26, 2016
|
|
Define and explain restoring force in case of an oscillating body
|
|
0
|
2362
|
December 25, 2016
|
|
A cylindrical piece of cork of base area A density p
|
|
1
|
3926
|
December 25, 2016
|
|
Show that for a particle in linear SHM
|
|
1
|
4082
|
December 25, 2016
|
|
A spring balance has a scale that reads from 0 to 50 kg
|
|
1
|
6345
|
December 25, 2016
|
|
Justify the following statements
|
|
1
|
2301
|
December 25, 2016
|
|
A spring compressed by 0.1 m develops a restoring force 10 N
|
|
1
|
4077
|
December 25, 2016
|
|
In case of an oscillating simple pendulum
|
|
1
|
1172
|
December 25, 2016
|
|
Plot the corresponding reference circle for each of the following
|
|
1
|
1338
|
December 25, 2016
|
|
The following figures depict two circular motions
|
|
1
|
4755
|
December 25, 2016
|
|
A particle is in linear simple harmonic motion between two points A and B
|
|
1
|
2512
|
December 25, 2016
|
|
Every SHM is periodic motion
|
|
1
|
2279
|
December 25, 2016
|
|
Figures depict four x-t plots for linear motion of a particle
|
|
1
|
994
|
December 25, 2016
|
|
Which of the following examples represent (nearly) simple harmonic
|
|
1
|
2057
|
December 25, 2016
|
|
Which of the following examples represent periodic motion?
|
|
1
|
1078
|
December 25, 2016
|
|
Estimate the mean free path and collision frequency
|
|
1
|
8069
|
December 25, 2016
|
|
What will be the mean free path of nitrogen gas at STP
|
|
1
|
3721
|
December 25, 2016
|
|
What is basic law followed by equipartition of energy?
|
|
0
|
1719
|
December 25, 2016
|
|
At room temperature diatomic gas molecule has five degrees of freedom
|
|
1
|
2872
|
December 25, 2016
|
|
In terms of kinetic theory of gases, explain why the pressure of a gas
|
|
1
|
712
|
December 25, 2016
|
|
Although velocity of air molecules is very fast
|
|
1
|
1148
|
December 25, 2016
|
|
What will be the internal energy of 8 g of oxygen at STP?
|
|
0
|
5312
|
December 25, 2016
|
|
Equal masses of monoatomic and diatomic gases are supplied heat
|
|
1
|
2098
|
December 25, 2016
|
|
Figure shows plot of pV/T versus p for 1.00 x${{10}^{-3}}$ kg
|
|
1
|
1678
|
December 25, 2016
|
|
Write the difference between ideal gas and real gas
|
|
0
|
9686
|
December 25, 2016
|
|
You are given the following data about a group of particles
|
|
1
|
1218
|
December 25, 2016
|