Question

for an ideal machine the efficiency ___
a. greater than 1
b. less than 1
c. is 1
d. depends on the value of load ​

Answer 1

Answer:

for ideal machine efficiency is equal to 1

Explanation:

this is so because it is ideal i. e. it is assumed, imaginary and does not exist in practical life.

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Answer 2

Answer:

Answer is For an ideal machine the efficiency is 1

Answer is (C)

Explanation:

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