A ray of light makes an angle of 35o with a plane mirror. What is the angle of reflection?
A
35o
B
55o
C
70o
D
65o
Verified Correct Answer: B.
Physical Principles & Numerical Solution
35o =35o = 70o
180 - 70 = 110
110/2 = 55o
Source: Myschool Past Questions Archive (Record #12911)