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QAIPM-2001-Ph-2941: NEET 2001 Physics - Class 11 AIPM-2001-Ph-2941 Solution: A scientist says that the efficiency of his heat engine which…
A scientist says that the efficiency of his heat engine which work at source temperature and sink temperature is 26%, then
Multiple Choice Options
- A it is impossible
- B it is possible but less probable
- C it is quite probable
- D data are incomplete.
Step-by-Step Verified Solution
Efficiency is maximum in Carnot engine which is an ideal engine.
_ _ = 400 _ 300 400 _ 100 % = 25 %
_ efficiency 26% is impossible for his heat engine.