Question

a Focal lengti
b. Angle of reflection
h the following:
Column A
tically rarer medium
gle formed between incident and
ergent rays
ence between focus and pole
headlights
view mirror in vehicles
of colours on any screen
between reflected ray and normal
es quantity
of curvature
C Concave mirror
d. Spectrum
e. Convex mirror
1. Low refractive index
o Refractive inde
h. Twice the focal length
i Angle of deviation​

Answer 1

This is the required expression for the refraction formula for the concave spherical surface.

solution