A. Before
B. After
C. Exactly when
D. Long time
Related Mcqs:
- Solar radiation reaches the earth’s surface as __________.
- The maximum value of the extraterrestrial solar radiation occurs at a wavelength of about
- If the earth’s average surface temperature were to increase, the amount of radiation emitted from the earth’s surface would _________, and the wavelength of peak emission would shift toward _________ wavelengths.
- The amount of solar radiation reaching the surface of the earth is called ____________.
- In summer, humid regions typically have ____________ daily temperature ranges and ___________ maximum temperatures than drier regions.
- The surface which diffusely reflects and emits the same amount of energy which it receives by radiation is known as
- A surface which diffusely reflects and emits tha same amount of energy which it receives by radiation, is known as
- Typically, water vapour occupies about what percentage of the air’s volume near the earth’s surface?
- The sun emits a maximum amount of radiation at wavelengths near ____________, while the earth emits maximum radiation near wavelengths of _____________.
- The earth’s radiation is often referred to as ___________ radiation, while the sun’s radiation is often referred to as ____________ radiation.
