Answer:

true true true true true true true true true good night

Answer:

Trueeeeeeeeeeeeeeeeee!!

Solar radiation is the radiant energy emitted from the sun. Therefore: Irradiance refers to the amount of solar radiation received per unit area by a given surface, expressed in kW/ m². Insolation refers to the quantity of solar radiation energy received on a surface during an amount of time, expressed in kWh/ m².