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JEE PHYSICS MCQ: THERMODYNAMICS

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Understanding +4 | -1
The work done, W during an isothermal process in which 1 mole of the gas expands from an initial volume V1{V_1}to a final volume V2{V_2} is given by (R=gas constant, T=temperature)
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Correct option: C
RTlog⁡e(V2V1)RT{\log _e}\left( {\frac{{{V_2}}}{{{V_1}}}} \right)
Option C is correct. The work done during an isothermal process is given by the formula W=RTlog⁡e(V2V1)W = RT \log_e(\frac{V_2}{V_1}).

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