|
The earth has a radius of 6400 km
|
|
1
|
2882
|
December 26, 2016
|
|
If c is rms speed of molecules in a gas
|
|
1
|
4877
|
December 26, 2016
|
|
Earthquakes generate sound waves inside the earth
|
|
1
|
1759
|
December 26, 2016
|
|
One end of a long string of linear mass density
|
|
1
|
2859
|
December 26, 2016
|
|
A stone dropped from the top of a tower of height 300 m
|
|
1
|
1189
|
December 26, 2016
|
|
Define and explain restoring force in case of an oscillating body
|
|
0
|
2371
|
December 25, 2016
|
|
A cylindrical piece of cork of base area A density p
|
|
1
|
3940
|
December 25, 2016
|
|
Show that for a particle in linear SHM
|
|
1
|
4109
|
December 25, 2016
|
|
A spring balance has a scale that reads from 0 to 50 kg
|
|
1
|
6370
|
December 25, 2016
|
|
Justify the following statements
|
|
1
|
2310
|
December 25, 2016
|
|
A spring compressed by 0.1 m develops a restoring force 10 N
|
|
1
|
4088
|
December 25, 2016
|
|
In case of an oscillating simple pendulum
|
|
1
|
1179
|
December 25, 2016
|
|
Plot the corresponding reference circle for each of the following
|
|
1
|
1347
|
December 25, 2016
|
|
The following figures depict two circular motions
|
|
1
|
4775
|
December 25, 2016
|
|
A particle is in linear simple harmonic motion between two points A and B
|
|
1
|
2524
|
December 25, 2016
|
|
Every SHM is periodic motion
|
|
1
|
2285
|
December 25, 2016
|
|
Figures depict four x-t plots for linear motion of a particle
|
|
1
|
1001
|
December 25, 2016
|
|
Which of the following examples represent (nearly) simple harmonic
|
|
1
|
2068
|
December 25, 2016
|
|
Which of the following examples represent periodic motion?
|
|
1
|
1089
|
December 25, 2016
|
|
Estimate the mean free path and collision frequency
|
|
1
|
8125
|
December 25, 2016
|
|
What will be the mean free path of nitrogen gas at STP
|
|
1
|
3741
|
December 25, 2016
|
|
What is basic law followed by equipartition of energy?
|
|
0
|
1728
|
December 25, 2016
|
|
At room temperature diatomic gas molecule has five degrees of freedom
|
|
1
|
2884
|
December 25, 2016
|
|
In terms of kinetic theory of gases, explain why the pressure of a gas
|
|
1
|
718
|
December 25, 2016
|
|
Although velocity of air molecules is very fast
|
|
1
|
1153
|
December 25, 2016
|
|
What will be the internal energy of 8 g of oxygen at STP?
|
|
0
|
5321
|
December 25, 2016
|
|
Equal masses of monoatomic and diatomic gases are supplied heat
|
|
1
|
2107
|
December 25, 2016
|
|
Figure shows plot of pV/T versus p for 1.00 x${{10}^{-3}}$ kg
|
|
1
|
1690
|
December 25, 2016
|
|
Write the difference between ideal gas and real gas
|
|
0
|
9692
|
December 25, 2016
|
|
You are given the following data about a group of particles
|
|
1
|
1231
|
December 25, 2016
|