The ratio of the acceleration for a solid sphere(mass m and radius R)rolling down

The ratio of the acceleration for a solid sphere(mass m and radius R)rolling down an incline of angle θ without slipping and slipping down the incline without rolling is

Options

(a) 5 : 7
(b) 2 : 3
(c) 2 : 5
(d) 7 : 5

Correct Answer:

5 : 7

Explanation:

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