Fundamentholfundamenthol
JEE Main2019Physics
Q.

Two Carnot engines A and B are operated in series. The first one, A, receives heat at T1 (=600 K) and rejects to a reservoir at temperature T2 . The second engine B receives heat rejected by the first engine and, in turn, rejects to a heat reservoir at T3 (= 400 K). Calculate the temperature T2 if the work outputs of the two engines are equal. 

  1. A

    300 K

  2. B

    400 K

  3. C

    600 K

  4. D

    500 K

Solution

← Back to full paper

Practice more Physics

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →