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General
Easy
Question
An ideal gas undergoes the process 1 
2 as shown in the figure, the heat supplied and work done in the process is 
and 
respectively. The ratio 
is
The correct answer is:
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At temperature T, N molecules of gas A each having mass m and at the same temperature 2N molecules of gas B each having mass 2m are filled in a container. The mean sqaure velocity of molecules of gas B is v2 and mean square of x component of velocity of molecules of gas A is w2. The ratio of w2/v2 is :
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One mole of an ideal diatomic gas is taken through the cycle as shown in the figure
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One mole of an ideal diatomic gas is taken through the cycle as shown in the figure
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One mole of a gas expands obeying the relation as shown in the P/V diagram. The maximum temperature in this process is equal to
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An ideal gas is trapped inside a test tube of cross-sectional area 20 × 10–6 m2 as shown in the figure. The gas occupies a height L1 at the bottom of the tube and is separated from air at atmospheric pressure by a mercury column of mass 0.002 kg If the tube is quickly turned isothermally upside down so that mercury column encloses the gas from below The gas now occupies height L1 in the tube. The ratio 
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Choose the correct alternative (s)
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The figure shows the velocity (v) of a particle plotted against time (t)
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