The amount of heat supplied to 4 × 10 –2 kg of nitrogen at room temperature to rise its temperature by 50° C at constant pressure is (Molecular mass of nitrogen is 28 and R = 8.3 J mol –1 K –1 )
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Verified by ExpertsThe correct answer is:
A
Given
Number of moles, 
As nitrogen is a diatomic gas, molar specific heat at constant pressure is
As 
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