When a rigid body is suspended vertically and it oscillates with a small amplitude under the action of the force of gravity, the body is known as

  • ASimple pendulum
  • BCompound pendulum
  • CTorsional pendulum
  • DSecond's pendulum
Correct Answer : (B)

Compound pendulum

Hints :

The lower pairs are _________ pairs



A kinematic chain is known as a mechanism when

Join The Discussion