Question

Beam solar radiation is also called as​

Answer 1

Explanation:

• Solar energy components. The total solar radiation is the sum of the beam (B) and diffuse solar (D) radiation on a surface. It is emitted by the atmosphere, by a collector or by any other body; it is sometimes referred to as terrestrial radiation.
• Optical power beam is used in solar devices.

Answer 2

Answer:

Direct radiation

Explanation:

• Solar radiation that hasn't been dispersed by the environment is referred to as beam radiation. The radiation received from the Sun after it is misdirected by the atmosphere is referred to as diffuse radiation.
• The term "direct radiation" has been used to refer to "beam radiation" and "direct beam radiation." It refers to radiation from the sun that travels in a straight line from the sun towards the earth's surface.
• Direct radiation accounts for roughly 85 percent of total solar irradiance hitting the earth whenever the weather is clear as well as the sun is extremely high in the sky.