JEE Main 27 July 2021 Shift 2 Solved Paper

Section: Physics

Question : 10 of 90

Marks: +1, -0

Two Carnot engines A and B operate in series such that engine A absorbs heat at T1 and rejects heat to a sink at temperature T. Engine B absorbs half of the heat rejected by Engine A and rejects heat to the sink at T3. When workdone in both the cases is equal, to value of T is :

[27 Jul 2021 Shift 2]

2
3
T1+
3
2
T3
1
3
T1+
2
3
T3
3
2
T1+
1
3
T3
2
3
T1+
1
3
T3

Validate

Go to Question:

Prev Question

Next Question