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The reversible expansion of an ideal gas under adiabatic and isothermal conditions is shown in t...
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The reversible expansion of an ideal gas under adiabatic and isothermal conditions is shown in the figure. Which of the following statement(s) is (are) correct ?
(A) \( T_{1}=T_{2} \)
(B) \( \mathrm{T}_{3}\mathrm{T}_{1} \)
(C) \( w_{\text {isothermal }}w_{\text {adiabatic }} \)
(D) \( \Delta U_{\text {isothermal }}\Delta U_{\text {adiabatic }} \)
(A) \( T_{1}=T_{2} \)
(B) \( \mathrm{T}_{3}\mathrm{T}_{1} \)
(C) \( w_{\text {isothermal }}w_{\text {adiabatic }} \)
(D) \( \Delta U_{\text {isothermal }}\Delta U_{\text {adiabatic }} \)