Question

What are sources of indoor noise pollution?

Answer 1

Answer:

Domestic gadgets like the mixer-grinders, pressure cookers, desert coolers, air- conditioners, exhaust fans, vacuum cleaners, sewing and washing machines are all indoor sources of noise pollution.

Explanation:

Mark me as branilest

Answer 2

Answer:

1) Music - Music from radio and mobile phones or computers can cause noise pollution.

2) Mixer or Grinder - When the machine is working it produces sound that takes place in indoor so its a indoor noise pollution.

3) Generators - Running generator or chanrging heater are also done in indoor hence its a indoor noise pollution.

4) Fan - When fan is on it produces a little amount of sound.

Explanation:

Hope it helps you