An ideal gas undergoes the process 1 to ...

An ideal gas undergoes the process `1 to 2` as shown in the figure, the heat supplied and work done in the process is `Delta Q and Delta W` respectively. The ratio `Delta Q: DeltaW` is

A

`gamma :gamma -1`

B

`gamma`

C

`gamma -1`

D

`gamma 1//gamma `

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The correct Answer is:

A

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