The heat absorbed or rejected by the working substance is given by (where ds = I

Question

The heat absorbed or rejected by the working substance is given by (where ds = Increase or decrease of entropy, T = Absolute temperature, and dQ = Heat absorbed or rejected)

Options:

A . δQ = T.ds

B . δQ = T/ds

C . dQ = ds/T

D . None of these

Answer: Option A

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