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Heat and Work

Two samples 1...

Question

Two samples 1 and 2 are initially in the same state. The sample 1 is expanded through an isothermal process where as sample 2 through on adiabetic process upto the same final volume. The final temperature in process 1 and 2 are $T_{1}$ and $T_{2}$ respectively, then

A

T_{1} > T_{2}

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B

T_{1} = T_{2}

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C

T_{1} < T_{2}

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D

Rotation b/w

T_{1}

and

T_{2}

cannot be deduced.

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Solution

The correct option is A $T_{1} > T_{2}$

For the same volume, pressure in case of isothermal process is more and hence temperature will also be more.

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