Question

whɑt is light ?? explɑin ??​

Answer 1

Explanation:

Light is a kind of wave, somewhat like ocean waves or sound waves. ... They can move even in empty space (unlike sound waves). Light waves are made of a mixture of electricity and magnetism so they are called electromagnetic waves. These waves travel very quickly, about 186,000 miles (300,000kilometers) per second.

Answer 2

Light is a kind of wave, somewhat like ocean waves or sound waves. ... They can move even in empty space (unlike sound waves). Light waves are made of a mixture of electricity and magnetism so they are called electromagnetic waves. These waves travel very quickly, about 186,000 miles (300,000kilometers) per second