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In an ideal gas, the molecules possess...

In an ideal gas, the molecules possess

A

only kinetic energy

B

both kinetic energy and potential energy

C

onlt potential energy

D

neither kinetic energy nor potential energy

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CHETANA PUBLICATION-Kinetic Theory of Gases and Radiation-Exercise
  1. Heat is incident at the rate of 10 W on an opaque body having an emiss...

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  2. A 100 watt filament loses all its power by radiation when it is heated...

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  3. In an ideal gas, the molecules possess

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  4. The mean free path X of molecules is given by where n is the number of...

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  5. If pressure of an ideal gas is decreased by 10% isothermally, then its...

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  6. If a = 0.72, r = 0.24, then the value of t is.......

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  7. Theratioof emissive powerof perfectly blackbody at 1327 ^@C and 527 ^@...

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  8. The average distance covered by a moleculebetween two successive colli...

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  9. According to the Law of equipartition of energy, the average K.E. of o...

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  10. K.E. per unit volume is given by........

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  11. How is a real gas different from an ideal gas.

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  12. Mean square velocity of five molecules of velocities 2 m//s, 3 m//s, 4...

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  13. Temperature of a gas is 0 ^@C. Its root mean square velocity will be d...

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  14. If K.E. is doubled, then the change in temperature from 27 ^@C is........

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  15. The ratio of pressure of two gases is 3 : 2 and ratio of densities of ...

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  16. The average KE of a gas molecules at 27 ^@C is 6.21 xx 10^-21 J. The a...

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  17. Which statement is true?

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  18. The R.M.S. velocity of nitrogen molecules at N.T.P is.....

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  19. The temperature of gas is increased from 0 ^@C to 273 ^@C. The average...

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  20. The specific heat of ice at 0^@C is

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