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Ideal monoatomic gas is taken through a process dQ = 2dU. The molar heat capacity for the process is (where dQ is heat supplied and dU is change in internal energy)

a
2.4 R
b
3R
c
R
d
2R

detailed solution

Correct option is B

dQ=2nCvdT=2n3R2dTmolar heat capacity dQndT=3R.

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