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A box of negligible mass containing 2 mo...

A box of negligible mass containing 2 moles of an ideal gas of molar mass M and adiabatic exponent `gamma` moves with constant speed v on a smooth horizontal surface. If the box suddenly stops, then change in temperature of gas will be :

A

`((gamma-1)Mv^(2))/(4P)`

B

`(gammaMv^(2))/(2R)`

C

`(Mv^(2))/(2(gamma-1)R)`

D

`((y-1)Mv^(2))/(2R)`

Text Solution

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The correct Answer is:
D
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