A machine will be reversible if its efficiency is equal to or more than

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Q: 32 (SCRA/2010)
A machine will be reversible if its efficiency is equal to or more than

question_subject: 

Maths

question_exam: 

SCRA

stats: 

0,5,3,2,1,0,5

keywords: 

{'efficiency': [0, 0, 1, 0], 'machine': [0, 0, 4, 3]}

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