Theory of machines - Engineering

Q1:

The ratio of velocities of the shafts connected by Hooke's joint is given by (where N and N1 = Speed of driving and driven shafts (in r.p.m.) respectively, θ = Angle through which the arms of the cross turn, and α = Angle of inclination between the two shafts)

A

B

C

D

ANS:A -

Explanation: No answer description is available.