Mechanical Engineering - Theory of machines - Discussion

Discussion Forum : Theory of machines - Section 10 (Q.No. 39)
39.
Efficiency of a screw jack is given by
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Ram said:   5 years ago
Please explain the answer.

Shivani said:   9 years ago
Is it correct? Please explain it.

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