|
The earth has a radius of 6400 km
|
|
1
|
2890
|
December 26, 2016
|
|
If c is rms speed of molecules in a gas
|
|
1
|
4887
|
December 26, 2016
|
|
Earthquakes generate sound waves inside the earth
|
|
1
|
1765
|
December 26, 2016
|
|
One end of a long string of linear mass density
|
|
1
|
2878
|
December 26, 2016
|
|
A stone dropped from the top of a tower of height 300 m
|
|
1
|
1195
|
December 26, 2016
|
|
Define and explain restoring force in case of an oscillating body
|
|
0
|
2377
|
December 25, 2016
|
|
A cylindrical piece of cork of base area A density p
|
|
1
|
3953
|
December 25, 2016
|
|
Show that for a particle in linear SHM
|
|
1
|
4123
|
December 25, 2016
|
|
A spring balance has a scale that reads from 0 to 50 kg
|
|
1
|
6379
|
December 25, 2016
|
|
Justify the following statements
|
|
1
|
2318
|
December 25, 2016
|
|
A spring compressed by 0.1 m develops a restoring force 10 N
|
|
1
|
4093
|
December 25, 2016
|
|
In case of an oscillating simple pendulum
|
|
1
|
1182
|
December 25, 2016
|
|
Plot the corresponding reference circle for each of the following
|
|
1
|
1356
|
December 25, 2016
|
|
The following figures depict two circular motions
|
|
1
|
4790
|
December 25, 2016
|
|
A particle is in linear simple harmonic motion between two points A and B
|
|
1
|
2528
|
December 25, 2016
|
|
Every SHM is periodic motion
|
|
1
|
2288
|
December 25, 2016
|
|
Figures depict four x-t plots for linear motion of a particle
|
|
1
|
1003
|
December 25, 2016
|
|
Which of the following examples represent (nearly) simple harmonic
|
|
1
|
2071
|
December 25, 2016
|
|
Which of the following examples represent periodic motion?
|
|
1
|
1093
|
December 25, 2016
|
|
Estimate the mean free path and collision frequency
|
|
1
|
8156
|
December 25, 2016
|
|
What will be the mean free path of nitrogen gas at STP
|
|
1
|
3754
|
December 25, 2016
|
|
What is basic law followed by equipartition of energy?
|
|
0
|
1733
|
December 25, 2016
|
|
At room temperature diatomic gas molecule has five degrees of freedom
|
|
1
|
2890
|
December 25, 2016
|
|
In terms of kinetic theory of gases, explain why the pressure of a gas
|
|
1
|
727
|
December 25, 2016
|
|
Although velocity of air molecules is very fast
|
|
1
|
1157
|
December 25, 2016
|
|
What will be the internal energy of 8 g of oxygen at STP?
|
|
0
|
5328
|
December 25, 2016
|
|
Equal masses of monoatomic and diatomic gases are supplied heat
|
|
1
|
2112
|
December 25, 2016
|
|
Figure shows plot of pV/T versus p for 1.00 x${{10}^{-3}}$ kg
|
|
1
|
1696
|
December 25, 2016
|
|
Write the difference between ideal gas and real gas
|
|
0
|
9694
|
December 25, 2016
|
|
You are given the following data about a group of particles
|
|
1
|
1236
|
December 25, 2016
|