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(a) n = sin i / sin r
(a) ∠e = ∠i
(d) All of these
(c) n = c/v
The angle of incidence, angle of refraction and the refractive index n are related by
(a) n = sin i / sin r
(a) n = sin i / sin r
See lessWhen two opposite surfaces of a slab are parallel:
(a) ∠e = ∠i
(a) ∠e = ∠i
See lessLateral displacement depends on
(d) All of these
(d) All of these
See lessIf c and v are the speed of light in free space and the medium, then the refractive index of the medium n is
(c) n = c/v
(c) n = c/v
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