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MHT CET Physics question

PhysicsThermodynamicsMHT CET

The specific heat of hydrogen gas at constant pressure is cal/kg °C and at constant volume is cal/kg °C. If one kilogram hydrogen gas is heated from 10°C to 20°C at constant pressure, the external work done on the gas to maintain it at constant pressure is

Answer: (B)

Solution

cal; the

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Question ID VK-063376