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MHT CET Physics question

PhysicsKinetic Theory of GasesMHT CET

70 calories of heat are required to raise the temperature of 2 moles of an ideal gas at constant pressure from 30°C and 35°C. The amount of heat required to raise the temperature of same gas through the same range (30°C to 35°C) at constant volume is (R = 2 cal/mole K) [MHT-CET 2019]

Answer: (A)

Solution

cal/mol K, so cal/mol K and cal; 90 cal adds R

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Question ID VK-063896