1. A light ray makes an angle of incidence of 22.5∘ with a plane mirror. Find the following: (i) Angle between normal an
Posted: Thu Jul 14, 2022 8:05 pm
1. A light ray makes an angle of incidence of 22.5∘ with a plane mirror. Find the following: (i) Angle between normal and mirror. Answer: (ii) Angle of reflection. Answer: (iii) Glancing angle. Answer: (iv) Angle of deviation. Answer: