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प्रश्न
What do you mean by the following statement?
The heat capacity of a body is 50 JK-1?
उत्तर
The heat capacity of a body is 50 Jk-1 means to increase the temperature of this body by 1K we have to supply 50 joules of energy.
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संबंधित प्रश्न
State S.I. unit of specific heat capacity.
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Derive an expression for finding out the specific heat capacity of a body (solid) from the readings of an experiment given below:
(i) Mass of empty calorimeter (with stirrer) = m1 gm
(ii) Mass of the metal piece = M gm
(iii) Mass of colorimeter and water = m2 gm
(iv) Initial temperature and water = t1°C
(v) Temperature of hot solid (metal piece) = t2 °C
(vi) Final temperature of the mixture = t°C
(vii) Specific heat of calorimeter = 0.4 J gm / °C
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