Question

Light passes through a glass plate of thickness d and
refractive index m. For small angle of incidence i, the lateral
displacement is
(a) id (b) id (μ – 1)
(c)id(μ -1)/μ (d)idμ/μ – 1

Answer 1

Answer:

.........

......(c)id(μ -1)/μ

Answer 2

Explanation:

c) id(μ -1)/μ is the right answer...