Question

Could anyone solve this question for me:

1) How can we prevent contamination of Sound ??

Important Notice:

1) This question contains 2 marks

2) Solve this and the best answer will be awarded as "THE BRAINLIEST ANSWER"​

Answer 1

1) How can we prevent contamination of Sound ??

Ans: If we want to prevent contamination or sound, we must ensure the following steps to be taken:

• We should keep out all the things which create noise.

• Less use of horns of vehicles.

• We should not use radio, TV and other musical instruments with loud voice

• We have to plant trees around the houses, by the side of a road so that they can prevent sound.

Besides, in order to prevent contamination of sound, silencer should be used with the engine of aero-plane, vehicles, engines and machinery of factory. Silencer is an arrangement which does not allow sound to go out by fits and starts.

Answer 2

Explanation:

1) How can we prevent contamination of Sound ??

Ans: If we want to prevent contamination or sound, we must ensure the following steps to be taken:

We should keep out all the things which create noise.

Less use of horns of vehicles.

We should not use radio, TV and other musical instruments with loud voice

We have to plant trees around the houses, by the side of a road so that they can prevent sound.

Besides, in order to prevent contamination of sound, silencer should be used with the engine of aero-plane, vehicles, engines and machinery of factory. Silencer is an arrangement which does not allow sound to go out by fits and starts.