Amount of work done in an adiabatic expansion from temperature T to {T₁} is

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11.Thermodynamics

easy

The amount of work done in an adiabatic expansion from temperature $T$ to ${T_1}$ is

A

$R(T - {T_1})$

B

$\frac{R}{{\gamma - 1}}(T - {T_1})$

C

$RT$

D

$R(T - {T_1})(\gamma - 1)$

Solution

(b) ${W_{adi}} = \frac{R}{{\gamma – 1}}({T_i} – {T_f}) = \frac{R}{{\gamma – 1}}(T – {T_1})$

Standard 11

Physics

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