1.

For the same rating machines, which of the following statement is correct regarding the efficiency (η)?$

A. η of low speed machine > η of high speed machine
B. η of low speed machine < η of high speed machine
C. η of low speed machine = η of high speed machine
D. Any of the mentioned
Answer» C. ‚âà√≠‚Äö√†√´ of low speed machine = ‚âà√≠‚Äö√†√´ of high speed machine


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