Question

what are the various sources of noise pollution in points

Answer 1

Some sources of noise pollution are as follows:

(i) Televisions and transistors running at high volumes

(ii) Loudspeakers and crackers

(iii) Horns of buses, cars and trucks

(iv) Home appliances such as mixer, desert cooler, etc.

Answer 2

1) Burning of crackers,during any festival or special occasion.

2) Excessive talking.

3)Many cars blowing horn together,while stuck in a traffic jam.