A point mass is suspended at the end of a massless wire of length and cross section

PHYSICS · Subjective · CBSE · Physics · Mechanical Properties of Solids · Mechanical Properties of Solids

Problem

A point mass

m

is suspended at the end of a massless wire of length

l

and cross section

A

. If

Y

is the Young's modulus for the wire, obtain the frequency of oscillation for the simple harmonic motion along the vertical line.