Question

why do we celebrate Diwali give scientific reason?​

Answer 1

Answer:

Diwali brings in the season of winter. And all throughout the rainy days, many insects find a home around us and make things difficult for people. The chemicals that were used back in the day did not use harmful chemicals. Burning these would also burn away the insects around people and the bacteria in the air.

Answer 2

Explanation:

Diwali brings in the season of winter. And all throughout the rainy days many insects find a home around us and make things difficult for people. the chemicals that were used back in the day did not use harmful chemicals. Burning these would also burn away the insects around people and the bacteria in the air.