Which force affects the speed of the wind ?
Frictional force
Coriolis force
Gravitational force
Gradient force
Which are caused by the intense convection on moist hot days ?
Thunder storms
Tornado
Cyclone
Doldrums
Name the wind blows from sea to land ?
Land breeze
Trade winds
Typhoons
Sea breeze
Which one of the following is the source region for the formation of air masses ?
The Deccan Plateau
The Himalayas
The siberian plain
Equatorial forest
Which of the following are lines connecting places having equal pressure ?
Isohels
Isotherm
Isobaths
Isobars
The cold air blows from the poles to middle latitudes,is known as ?
Polar easterlies
Westerlies
monsoon
local winds
Which of the following force causes deflection in the direction of the wind ?
Gradient
Gravitational
Coriolis
Frictional
Which of the following is expressed in millibars ?
Humidity
temperature
Atmospheric pressure
Frost
Which one of the following is developed from severe thunder storms ?
Fronts
Winds
Tornadoes
Air masses
The vertical rising of moist air cools it down to form the clouds and brings?
Low pressure
Precipitation
Dew
Condensation
