Which instrument is used to measure the air pressure ?

Intertropical convergence zone normally occurs at?

Which of the following event is closely associated with the pressure changes in the central pacific and australia ?

The vertical rising of moist air cools it down to form the clouds and brings?

Which of the following are lines connecting places having equal pressure ?

Name the wind blows from  sea to land ?

Air mass is a large body of air with fairly uniform properties of temperature and ?

Which force affects the speed of the wind ?

The cold air blows from the poles to middle latitudes,is known as ?

Which winds are classified into  tradewinds, westerlies and polar winds ?