Two soilds of same mass but the specific heat of one being greater then that of the other are heated equally.Explain in which body the rise of temperature will be more.

Explain why molar specific heat at constant pressure is greater than that at constant volume?

A body at higher temperature contains more heat. Comment

Two solid sphere of the same mass and same radius, one solid and other hollow. Which one have greater moment of inertia about a diameter?

Why does a gas not posses a single specific heat? Explain why C_p' is greater than C_v ?

In an experiment on the specific heat of a metal, a 0.20 kg block of the metal at 150^@C is dropped in a copper calorimeter (of water equivalent 0.025 kg) containing 1-50 cm^3 of water at 27^@C . The final temperature is 40^@C . Compute the specific heat of the metal. If heat losses to the surroundings are not negligible, is your answer greater or smaller than the actual value for specific heat of the metal?

Explain the operations of a Canot heat engine working between two temperatures and derive its effeciency.

The K.E of two different masses are equal.Which of the masses,lighter or heavier will have greater momentum?

Two thermometers are constructed in the same way except that one has a spherical bulb and the other an elongated cylindrical bulb.which one will respond quickly to temperature changes?

which of the following cylindrical rods will conduct most heat,when their ends are maintained at the same steady temperature?

Two spheres made of same meterial have radii in the ratio 1:2 both are the same temperature Ratio of heat radiation energy emitted per sec by them is