Difference between Simple & Physical Pendulum

The difference between Simple & Physical Pendulums can be studied in the table given below,

Simple Pendulum	Physical Pendulum
A simple pendulum is a massless, rigid rod dangling from a point mass.	A rigid body hanging from a fixed point is referred to as a physical pendulum.
A simple pendulum exhibits simple harmonic motion, in which the displacement is directly proportionate to the restoring force acting on it.	A physical pendulum undergoes a more complex motion, which can be a combination of simple harmonic motion and rotational motion.
The period of a simple pendulum is given by the formula T = 2π√(L/g), where T is the period, L is the length of the pendulum, and g is the acceleration due to gravity.	The period of a physical pendulum depends on its mass distribution and the distance between the pivot point and the centre of mass.
The amplitude of a simple pendulum is limited by the angle of the swing	Physical pendulum can be large or small depending on its shape and mass distribution.

Physical Pendulum

A rigid body that is capable of rotating around an axis makes up a physical pendulum, a particular kind of pendulum. The physical pendulum can be shaped into a straight rod, a rectangular plate, or a circular disc, in contrast to a basic pendulum, which consists of a tiny mass hanging by a string. The moment of inertia, the separation between the pivot point and the center of mass, and the gravitational pull all affect how a physical pendulum swings.

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