define light,sound and force types and functions of them - EVS -

Question

define light,sound and force?types and functions of them

Akanksha Chauhan · Accepted Answer

Light Is Energy seen as Visible light or felt as
Heat etc released from the fusion of hydrogen and other elements in
stars, visible light that you refer to is a small section of
broader spectrum that as well as V light includes xrays, radio
waves etc
sound is the Vibrations that travel through the air
or another medium and can be heard when they reach a person's or
animal's ear
A force is a push or pull upon an object resulting
from the object's interaction with another object