Home/Question #4639
JEE Main 2019Medium

Q.A hollow sphere is rolling without slipping down an incline. The minimum coefficient of friction required is

a
27tan⁡θ\frac{2}{7} \tan \theta
b
13tan⁡θ\frac{1}{3} \tan \theta
c
12tan⁡θ\frac{1}{2} \tan \theta
d
25tan⁡θ\frac{2}{5} \tan \theta

Correct Answer: Option A

The correct solution involves applying the fundamental concept to derive the final value step by step...

Unlock Detailed Solution

Register for Free

Already a member? Login here