Question

Two bodies having moles n1 and n2 and temperature T1 and T2 and constant specific heat capacity C1 and C2 respectively are brought at sme temperature T using reversible heat engine . Show that :
lnT= (n1C1lnT1 +n2C2lnT2)
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n1C1+n2C2​

Answer 1

Answer:

d is the correct answer bro