A current of cool air is called a draft.
Oxygen O2 and Carbon dioxide CO2
Convection current
It's known as a convection current not a conduction current :)
An upward moving current of air is called an updraft.
when to air masses meet it's called a front.
Hot air from a radiator reaches the other side of a room by convection current. Convection current is when hot water/ air rises, hot water/ air cools, cool water/ air sinks, cool water/ air warms and then the cycle starts over.
A current of cool air is called a draft.
The process of warm air rising and cool air sinking is called convection current The process of warm air rising and cool air sinking is called convection current
Convection current
It's known as a convection current not a conduction current :)
the air which comes from atmosphere is called as fresh air,the air which comes from room again to cool called as return air and the air which is out from fcu ,ahu ,etc., is known as cool air.
When the air moves it is called an air current or wind
It's called a warm front.
It is called a "high pressure region". Air that is cool, is dense. Air that has less moisture is more dense than air with more moisture.
An upward moving current of air is called an updraft.
It is air pressure
this is called cats
An eddy.