The one which is not the cause of damping of an oscillating simple pendulum

At mean position of an oscillating simple pendulum

Oscillation Of Simple Pendulum

What is meant by one oscillation of a simple pendulum ?

Give the expression for the damping force acting on an oscillating system (simple pendulum) due to the pressure of surroundng medium along the the meanings of the symbols used.

Damped oscillation

Define oscillation related to a simple pendulum

Which quantity is conserved during the oscillation of a simple pendulum ?

Periodic Motion||Oscillation||Simple Pendulum