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Give a mathematical relation between Heat Capacity and Specific Heat Capacity.
A heater of power P watt raises the temperature of m kg of a liquid by Δt K in time t s. Express
the specific heat capacity of liquid in terms of above data.
If, in a central heating system, steam enters a radiation pipe at 100°C and water leaves the radiation pipe at 100°C, can this radiation pipe heat a room? Give an explanation for your answer.
1 kg of water freezes to form ice at 0°C. What amount of heat is withdrawn?
Solve the following problem.
What is the specific heat of metal if 50 cal of heat is needed to raise 6 kg of the metal from 20°C to 62 °C?
The molar specific heat of a gas at constant volume is 12307.69 J kg-1 K-1. If the ratio of the two specific heats is 1.65, calculate the difference between the two molar specific heats of gas.
From the options given below the specific heat of _______ is maximum.
The SI unit of specific heat is _______.
Decide the unit for specific heat capacity.
Give one example where high specific heat capacity of water is used as heat reservoir.
