Home Physics Thermodynamics JEE Main 2022 A heat engine operates with the cold reservo…
Physics Thermodynamics JEE Main 2022 MCQ (Single Correct)

A heat engine operates with the cold reservoir at temperature 324 K. The minimum temperature of the hot reservoir, if the heat engine takes 300 J heat from the hot reservoir and delivers 180 J heat to the cold reservoir per cycle, is___________K.

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The correct answer is:
CHECK THE SOLUTION.

(540)

T c = 324 k

T H =?

Q H = 300 J

Q L =180J

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