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What do you understand by the following statements:
The heat capacity of the body is 60JK-1.
State two factors upon which the heat absorbed by a body depends
A liquid X has the maximum specific heat capacity and is used as a coolant in Car Radiators. Name the liquid X.
Heat supplied to a solid change it into liquid. What is this change in the phase called?
Two metallic blocks P and Q of masses in ratio 2: 1 are given the same amount of heat. If their temperature rise by the same amount, compare their specific heat capacities.
Write the approximate values of the specific latent heat of vaporization of steam.
The SI unit of specific heat is _______.
Explain why the specific heat capacity at constant pressure is greater than the specific heat capacity at constant volume.
If 'f' is the number of degrees of freedom of a molecule of a gas and ratio of molar specific heats of a gas, ϒ = 1 + `2/"f"` where ϒ = Cp/Cv. The ratio of 'ϒ' for monoatomic gas to 'ϒ' for (rigid) f diatomic gas is ______.
A piece of lead weighing 500 g gives out 1200 calories of heat when it is cooled from 100° C to 20° C. Find its specific heat.
