The correct relationship betwen the mechanical advantage (M.A.), the v – InterviewSolution

1.

The correct relationship betwen the mechanical advantage (M.A.), the velocity ratio (V. R.) and the efficiency η is : (a) M.A=η×V.R. (b) V.R=η×M.A (c)η=M.A×V.R (d) none of these.

Answer»

The correct relationship betwen the mechanical advantage (M.A.), the velocity ratio (V. R.) and the efficiency $η$ is :

(a) $M . A = η \times V . R .$ (b) $V . R = η \times M . A$

(c) $η = M . A \times V . R$ (d) none of these.

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