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Match the columns: Column ‘A’ Column ‘B’ The SI unit of specific heat capacity (a) Jkg−1°C−1 (b) kg/m3 (c) calorie

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प्रश्न

Match the columns:

Column ‘A’ Column ‘B’
The SI unit of specific heat capacity (a) Jkg−1°C−1
(b) kg/m3
(c) calorie
जोड़ियाँ मिलाइएँ
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उत्तर

Column ‘A’ Column ‘B’
The SI unit of specific heat capacity (a) Jkg−1°C−1
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संबंधित प्रश्न

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Given: Specific heat capacity of copper = 0.4 Jg-1 °C-1

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If heat is exchanged between a hot and cold object, the temperature of the cold object goes on increasing due to gain of energy and the temperature of the hot object goes on decreasing due to loss of energy. The change in temperature continues till the temperatures of both objects attain the same value. In this process, the cold object gains heat energy and the hot object loses heat energy. If the system of both the objects is isolated from the environment by keeping it inside a heat-resistant box then no energy can flow from inside the box or come into the box. In this situation, we get the following principle.
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