The cold air blows from the poles to middle latitudes,is known as ?
Polar easterlies
Westerlies
monsoon
local winds
Name the wind blows from sea to land ?
Land breeze
Trade winds
Typhoons
Sea breeze
Which of the following are lines connecting places having equal pressure ?
Isohels
Isotherm
Isobaths
Isobars
Which of the following is expressed in millibars ?
Humidity
temperature
Atmospheric pressure
Frost
The tornado over the sea is called
Tsunami
Mistral
Cyclone
Water Sprouts
Which force affects the speed of the wind ?
Frictional force
Coriolis force
Gravitational force
Gradient force
Low pressure systems and high pressure system prevail in ?
Forest
Wind
Atmosphere
Waves
Intertropical convergence zone normally occurs at?
Near tropic of capricon
Near Equator
Near Arctic circle
Near Tropic of cancer
Which instrument is used to measure the air pressure ?
Barometer
Wind wane
Anemometer
Lactometer
The vertical rising of moist air cools it down to form the clouds and brings?
Low pressure
Precipitation
Dew
Condensation