Question

Two particle having masses M and m are moving in a circular path having radius R and r respectvely.If their periods are same,then the ratio of th angular velocities will be-----
a)R/r
b)(R/r)^0.5
c)r/R
d)1

Answer 1

answer is angular velocitities are r/R

Answer 2

Ratio of the angular velocities will be R/r.
since, periods are same.
so, V/v=R/r.