NEET2018Physics-Thermodynamics
NEET 2018 Physics Carnot Engine MCQ Question
Type: MCQ-conceptual-Medium-Class 11
The efficiency of an ideal heat engine working between the freezing point and boiling point of water, is
A
26.8%
B
20%
C
6.25%
D
12.5%
Correct Answer
Option A
Detailed Explanation
The efficiency of a Carnot engine is calculated using the temperatures of the hot and cold reservoirs in Kelvin.
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