Question
Question: A Ring has mass M, radius R. A point mass m is placed at a distance x on the axial as shown. Find x ...
A Ring has mass M, radius R. A point mass m is placed at a distance x on the axial as shown. Find x so that force experienced is maximum

A
R/3 ∈
B
R/2
C
R/√2
D
R/√3
Answer
R/√2