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What are the two main characteristics of...

What are the two main characteristics of an ideal gas ?

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(i) The size of its molecules is negligibly small.
(ii) Force of attraction//repulsion between the molecules is zero.
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PRADEEP-BEHAVIOUR OF PERFECT GAS & KINETIC THEORY-Short answer questions
  1. What are the two main characteristics of an ideal gas ?

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  2. For an ideal gas, interval energy can only be translational K.E. Why ?

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  3. What is the average velocity of the molecules of an ideal gas ?

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  4. On driving the scooter for a long time, the air pressure in the tyres ...

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  5. Isothermal curves for a given mass of gas are shown at two different t...

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  6. Explain the rise of temperature on heating on the basis of kinetic the...

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  7. The pressure of a given mass of a gas is halved at constant temperatur...

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  8. Two gases A and B each at temperature T. Pressure P and volume V, are ...

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  9. Two vessels of the same volume and filled with the same gas at the sam...

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  10. The volume of vessel A is twice the volume of another vessel B and bot...

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  11. On which of the following factors does the average kinetic energy of g...

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  12. A gas in a vessel is at the pressure P(0). If the masses of all the mo...

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  13. The absolute temperatue of a gas is made four times. How many times wi...

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  14. If a molecule of krypton is 2.25 times heavier than a molecule of hydr...

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  15. Two gases each at temperature T, volume V and pressure P are mixed suc...

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  16. Cooking gas cylinders are kept in a lorry moving with uniform speed. W...

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  17. Kinetic energy of translation of molecules of a gas having volume V an...

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  18. Under what condition of pressure and temperature, a gas can be assumed...

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  19. What is an ideal gas ? Explain its main characteristics.

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  20. Using the law of equipartition of energy , detemine the values of Cp, ...

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