Heat given to a body, which raises its temperature by 1°C is -------------
Correct answer: C. Thermal capacity
- A. Water equivalent
- B. Temperature gradient
- C. Thermal capacity
- D. Specefic heat
Explanation
Option C is correct.The heat that is given to a body that raises its temperature by 1°C is the thermal capacity of the body.Thermal capacity, also known as heat capacity, is the amount of heat required to raise the temperature of a given mass of a substance by one degree. Thermal capacity is an intensive property, which means that it depends only on the identity of the substance and not on its size or shape. The thermal capacity of a substance is measured in joules per kelvin (J/K).
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About Thermal Equilibrium and Heat
Thermal equilibrium means that bodies in contact have the same temperature and no net heat flows between them. The topic distinguishes heat from temperature, uses the zeroth law of thermodynamics, and covers heat transfer, specific heat capacity, thermal expansion and the conditions for reaching equilibrium.
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