Question

Two bodies A and B having masses in the ratio 1:2 are in uniform circular motion along
two concentric circular paths. The angular velocity of A is four times that of B. If the
centripetal force on both of them are equal find the ratio of difference in the radii to the
smaller radius.
Options:
(a) 1:2
(b) 6:1
(c) 7:1
(d) 8:1

Answer 1

Answer:7:1

Explanation: