The Sun ray travel in the form of……………..
a) Heat
b) Light
c) Waves
d) Energy
When rays strike the earth’s surface, the earth absorbs them and the process is called……..
a) isolation
b) isotherm
c) absorption
d) all of these
The earth absorbs Sun rays and change them into………………….
a) Cold
b) Heat
c) Waves
d) Energy
When the absorption process stop and heat emits back to the atmosphere the process is called …...
a) conduction
b) radiation
c) Evaporation
d) summation
If we move upward from the earth surface we will observe that the temperature decrease gradually, this process is called…….
a) heat rate
b) radiation rate
c) lapse rate
d) lap rate
Those areas which are situated near the equator are more………….
a) hot
b) cold
c) moderates
d) none of these
