When a bell fixed on a cycle rings, then the energy conversion th… - Vidyadip

MCQ

When a bell fixed on a cycle rings, then the energy conversion that takes place is:

A
gravitational potential energy to sound energy
✓
kinetic energy to sound energy
C
sound energy to electrical energy
D
sound energy to mechanical energy

✓

Answer

Correct option: B.

kinetic energy to sound energy

(b)
kinetic energy to sound energy
Explanation:
The reason for this is that ringing the bell usually involves moving a component of bell such as a clapper or a lever. These components are initially moved by the mechanical forces. As the clapper moves, this mechanical force converts into kinetic energy and when it hits the bell the kinetic energy converts into sound energy.

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