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mechanical engineering thermodynamics
1. The heat supplied to the gaS at constant volume is (where m = Mass of gas, cv = Specific heat at constant volume, cp = Specific heat at constant pressure, T2 - T1 = Rise in temperature, and R = Gas constant)
(A): mcp(T2 + T1)
(B): mcp(T2 - T1)
(C): mcv(T2 - T1)
(D): mR(T2 - T1)
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