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Two Carnot engines A and B are joined in...

Two Carnot engines A and B are joined in series . A accepts heat at 900 K and rejects at t Kelvin while B accepts heat at T Kelvin and rejects at 400 K . If the efficiency of engines A and B are same then the value of T will be :

A

650 K

B

600 K

C

550 K

D

500 K

Text Solution

Verified by Experts

The correct Answer is:
B
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