Question

Snell’s law is defined as:Sini(a)一一 - ¹μ₂ SinrSinr(b) 一一 - ¹μ₂siniSini
(c) 一一 - ²μ₁
sinr
1
(d) 一一 - μ
sini

Answer 1

Explanation:

Sin i/ sin r

where i is angle of incidence

r is angle of refraction

Thank you

Answer 2

Answer: The above options are not correct

Explanation:

Snell's law is defined as relationship between the angles of incident and the angle of refraction.

Snell's law was discovered in 1621 by astronomer and mathematician of the Dutch Willebrord Snell (also known as Snellius).

Formula

n1 sin1 = n2 sin2  

n1 = incident index

n2 = refracted index

sin1 = incident angle

sin2 = refracted angle