Question

The frequency of oscillation of a torsional pendulum is

Answer 1

We conclude that when a torsion pendulum is perturbed from its equilibrium state (i.e., ), it executestorsional oscillations about this state at a fixed frequency, , which depends only on the torque constant of the wire and the moment of inertia of the disk.

Answer 2

$\sf\red{Answer :-}$

The frequency of oscillation of a torsional pendulum is proportional to the square root of the torsional constant and inversely proportional to the square root of the rotational inertia.