Human being can hear range of sound frequency between
Question
Human being can hear range of sound frequency between
Which of the following problems is not created by noise pollution?
Environmental Protection Act enacted on
The disease "Itai Itai" is caused by;
Olireculture deals with______?
Human being can hear range of sound frequency between
Full form of COD is;
World Ocean Day is celebrated at
Layer of atmosphere in which Ozone layer lies is
In Atmosphere nitrogen consists of;
Under the Motor Vehicles Act, the noise range of horns has been fixed at?
Miscellaneous GK