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A heat engine has an efficiency h. Temperature of source and ink are each decreased by 100k. The efficiency of the engine:
A. Increase
B. Decrease
C. Remains constant
D. Becomes I

Pushpa Raj Joshi , 5 Years ago
Grade 12th pass
anser 1 Answers
Arun

Last Activity: 5 Years ago

Dear student
 
efficiency of the engine increases always.
As Efficiency = 1 – T2/T1
 
Hope it helps
 
Regards

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