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Cascaded Carnot engine is an arrangement...

Cascaded Carnot engine is an arrangement in which heat sink of one engine is source for other. If high temperature for one engine is `T_1`, low temperature for other engine is `T_2` (Assume work done by both engine is same) Calculate lower temperature of first engine

A

`(2T_1T_2)/(T_1+T_2)`

B

`(T_1+T_2)/2`

C

0

D

`sqrt(T_1T_2)`

Text Solution

Verified by Experts

The correct Answer is:
B
NA
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