‘Cyclone’ is derived from ‘Kyklon’ in Greek means

Meteorites burn up in this layer

Precipitation derived from ‘Praecipitatio’ of

The dust particles present in the air are called

The average height of the troposphere is

Radio waves are reflected back to the earth from

If temperature increases, the air pressure

If air moves in a slow pace, it is called

If air moves very fast and blows the things around, it is called

Monsoon is derived from the word Mausim.