A Carnot engine operating between temperatures T_1 and T_2 has efficiency \frac{1}{6}. When T_2 is lowered by 62 K its efficiency increases to \frac{1}{3}. Then T_1 and T_2 are, respectively: [AIEEE 2011]

Correct Answer is : 372K and 310K

AIEEE 2011 Solved Paper

Section: Physics

Question : 41 of 91

Marks: +1, -0

A Carnot engine operating between temperatures T1 and T2 has efficiency ‌

. When T2 is lowered by 62K its efficiency increases to ‌

. Then T1 and T2 are, respectively:

[AIEEE 2011]

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