Padheye.com : Discover Excellence

The Path To Discover Excellence

Tuesday, 2 June 2015

Angle of incidence is equal to the angle of reflection

Angle of incidence is equal to the angle of reflection 

(a) Always
(b) Sometimes
(c) Under special conditions
(d) Never 

Answer: (a) Always. According to first law of reflection, the angle of incidence is always equal to the angle of reflection.

No comments:

Post a Comment