Write mathematical equations of first law of thermodynamics for the fo – InterviewSolution

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1.	Write mathematical equations of first law of thermodynamics for the following processes: (a) Adiabatic (b) Isochoric process
Answer» (a) In adiabatic process, there is no exchange of heat thus q = 0. So, first law becomes `Delta U = W`. (b) Isochoric process, as it carried in closed vessel `Delta V = 0` thus q = 0. So, first law becomes `Delta U = q`

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