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A gas expands adiabatically at constant ...

A gas expands adiabatically at constant pressure such that:
`T prop 1/sqrtV`
The value of `gamma`, i.e., `(C_p/C_v)` of the gas will be

A

1.3

B

1.5

C

1.7

D

2

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The correct Answer is:
B
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