Question

d) A is false, R is true
N
B
A
30°
r
ad
o
6.
Match the following by using above diagram
Column - 1
1) Angle of glancing
2) Angle of reflection
3) Angle of deviation
4) Angle between incident ray and reflected ray d) 120°
a) 1 - b, 2-a, 3-C, 4-b
b) 1-6, 2-a, 3-d, 4-b
c) 1-6, 2-a, 3-C, 4-d
d) 1-d, 2-a, 3-, 4-b
Column - II
a) 30°
b) 60°
c) 90°
d)120degress​

Answer 1

Aaaaaaaaaaaaaaaaaaaaaaa false