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प्रश्न
(b) 2000 J of heat energy is required to raise the temperature of 4 kg of a
metal by 3°c. Which expression gives the specific heat capacity of the metal?
पर्याय
2000/( 4x3) J/kg°C
`2000/4` x 4 Jjkg°C
2000 x `4/3` J/kg°C
4 x `3/2000` J/kg°C
2000 x `3/4` J/kg°C
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उत्तर
2000/( 4x3) J/kg°C
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संबंधित प्रश्न
Given below are observations on molar specific heats at room temperature of some common gases.
| Gas |
Molar specific heat (Cv) (cal mol–1 K–1) |
| Hydrogen | 4.87 |
| Nitrogen | 4.97 |
| Oxygen | 5.02 |
| Nitric oxide | 4.99 |
| Carbon monoxide | 5.01 |
| Chlorine | 6.17 |
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