Solved

The Angle of Incidence Can Vary Between Zero and
A) $\pi$

Question 27

Multiple Choice

The angle of incidence can vary between zero and

A) 3 $\pi$ /2 radians.
B) $\pi$ /2 radians.
C) 2 $\pi$ radians.
D) 1 radian.
E) $\pi$ radians.

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