Question

With the help of a ray diagram explain the phenomenon of refraction of a ray through a glass prism . Mark on the doagram -angle of prism ,angle of incidence ,angles of refraction ,emergent ray and angle of deviation .

Answer 1

i = angle of incident
r = angle of refraction
d = angle of deviation
A = angle of prism

Answer 2

Poda venna poda panni poda eruma poda korangu poda panni vaya