What is light
Solution:
Light is an electromagnetic wave and a form of energy which enables us to see the objects from which it comes or from which it is reflected. It travels in straight lines.
We can also define light as a natural agent that stimulates sight and makes things visible. It is a source of illumination, whether a natural one (like the sun) or an artificial one (like a lamp).
Light is an electromagnetic wave and a form of energy which enables us to see the objects from which it comes or from which it is reflected. It travels in straight lines.
We can also define light as a natural agent that stimulates sight and makes things visible. It is a source of illumination, whether a natural one (like the sun) or an artificial one (like a lamp).