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Heat energy abosrbed by a system in goin...

Heat energy abosrbed by a system in going through a cyclic process shown in figure is

A

`10^(3)piJ`

B

`10^(3)piJ`

C

`10^(4)piJ`

D

`10^(7)piJ`

Text Solution

Verified by Experts

The correct Answer is:
B
From P-V diagram
Work done by a system in cyclic process is equal to area of the loop then Heat absorbed =Workdone=area of the loop
`=pir^(2)=pi((30-10)/(2))^(2)=pixx10^(2)J`
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