Solar radiation which reaches the surface without scattering or absorbed is called _____________(a) Beam Radiation(b) Infrared radiation(c) Ultraviolet radiation(d) Diffuse radiationThe question was posed to me during a job interview.This key question is from Solar Radiation topic in division Solar Energy of Energy Engineering

Solar radiation which reaches the surface without scattering or absorb

1.	Solar radiation which reaches the surface without scattering or absorbed is called _____________(a) Beam Radiation(b) Infrared radiation(c) Ultraviolet radiation(d) Diffuse radiationThe question was posed to me during a job interview.This key question is from Solar Radiation topic in division Solar Energy of Energy Engineering
Answer» CORRECT option is (a) BEAM RADIATION To elaborate: Solar radiation that has not been absorbed or scattered and reaches the ground from the sun is called DIRECT radiation or beam radiation. It is the radiation which produces a SHADOW when interrupted by an opaque object.

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