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I, II and III are three isotherms, respe...

I, II and III are three isotherms, respectively, at `T_(1), T_(2)" and "T_(3)`. Temperature will be in order
`T_(1)= T_(2)= T_(3)`, `T_(1) lt T_(2) lt T_(3)`, `T_(1) gt T_(2) gt T_(3)`, `T_(1) gt T_(2)= T_(3)`

A

`T_(1)= T_(2)= T_(3)`

B

`T_(1) lt T_(2) lt T_(3)`

C

`T_(1) gt T_(2) gt T_(3)`

D

`T_(1) gt T_(2)= T_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
Draw a line at constant P parallel to volume axis. Take volume corresponding to each temperature. From volume axis, `V_(1) gt V_(2) gt V_(3)" "` Hence, `T_(1) gt T_(2) gt T_(3)`.
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