Temperature can be measured as
degree Celsius
degree Fahrenheit
percentage
both a and b
What is the temperature at which the water vapour in the mixture of water vapour in air, starts condensing called?
condensation temperature
dew point temperature
vaporization temperature
all of the above
As a means of heat transfer in the atmosphere which of the following is least significance ?
Conduction
Convection
Radiation
none of these
Relative humidity is measured using the instrument called
dry bulb thermometer
wet and bulb thermometer
stream thermometer
Insolation comes to the earth' s surface in
short waves
long waves
both of them
Atmosphere is heated by
insolation
heat radiation from the earth
Main processes of heating the ocean water is
By convection of heat from the interior of earth
By absorption of radiation from sun
Both (a) & (b)
None of these
Precipitation takes place when
The sky is overcast with clouds
Temperature of moisture in air suddenly increases
Temperature of moisture in air sharply decreases
Winds begin to blow in a circular motion
terrestrial radiation
conduction
convection