MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Noise Pollution and Measures to Control It

Noise polluti...

Question

Noise pollution is caused by

A

sound above

65 d B

loudness

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

sound below

65 d B

loudness

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

any sound

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

sound above

20000 H z

frequency

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A sound above $65 d B$ loudness
Sound with loudness more than $65 d B$ causes noise pollution.

Suggest Corrections

thumbs-up

0

Similar questions

Noise pollution is caused above a sound level of:

Q. Sound becomes hazardous noise pollution at decibels
(a) above 30
(b) above 80
(c) above 100
(d) above 120

Q. Sound becomes hazardous noise pollution at level above ______ dB.

Q. Sound becomes a hazardous noise pollution, if its level is above

Q. Which of the following are true for noise pollution?
a) Noise pollution is unpleasant and discomforting.
b) Noise pollution can cause health problems.
c) Long term exposure to loud noises can cause temporary or ever permanent hearing impairment.

d) Noise pollution is caused by extremely loud sounds.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Noise Pollution

PHYSICS

Watch in App

explore_more_icon

Explore more

Noise Pollution and Measures to Control It

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon