Applied Mechanics - Civil Engineering Questions and Answers

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Maximum efficiency of a screw jack for the angle of friction Ï†, is

$\frac { sinØ } { 1+sinØ}$

$\frac {1-sinØ } { sinØ}$

$\frac {1+sinØ } {1- sinØ}$

$\frac {1-sinØ } {1+sinØ}$

Answer : Option D

Explanation :

No answer description available for this question

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