Question

(a) Name the angles A and B.
(b) If angle A is 45° then find the value of angle B.
(c) What type of mirror is shown in the above figure?
d. inclined mirror
a. Concave mirror
c. Plane mirror
b. Convex mirror
line.
(d) Light travels in a _ line ​

Answer 1

a) angle A is angle of incidence

angle B is angle of reflection.

b) If angle A is 45 degree than angle B will also equal to 45 degree.

c)Type of mirror shown is plane mirror.

d) Light travels in a straight line.

Explanation:

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