Question

what is importance of light?​

Answer 1

Answer:

Light plays a vital role in our daily lives and is an imperative cross-cutting discipline of science in the 21st century. It has revolutionized medicine, opened up international communication via the Internet, and continues to be central to linking cultural, economic and political aspects of the global society.

hope this helps you ☺️✌

Answer 2

Answer:

in the presence of it we can see things