Why should the beam response vary with cosine of the angle of incidence?

Question

TuteeHUB · Accepted Answer

Because cosine is the simplest mathematical function

TuteeHUB · Answer

To account for perpendicular and parallel rays

TuteeHUB · Answer

Because cosine is the simplest mathematical function

TuteeHUB · Answer

To account for inclination of earth s axis

TuteeHUB · Answer

Because of non-uniform dispersion of solar radiation

1.	Why should the beam response vary with cosine of the angle of incidence?
A.	To account for perpendicular and parallel rays
B.	Because cosine is the simplest mathematical function
C.	To account for inclination of earth s axis
D.	Because of non-uniform dispersion of solar radiation
Answer» B. Because cosine is the simplest mathematical function

Discussion