A pendulum made of a uniform wire of cross sectional area A

Last updated: 6/30/2023

A pendulum made of a uniform wire of cross sectional area A has time period T When an additional mass M is added to its bob the time period changes to TM If the Young s modulus 1 of the material of the wire is Y then is equal to Y g gravitational acceleration a c TM T TM 2 2 1 A Mg A Mo b T TM A Mg 2 d M 1 Mg TM T A 101 amat