Question

the equation of senll's law is​

Answer 1

Answer:

n_1 = incident index

n_2 = refracted index

\theta_1 = incident angle

\theta_2 = refracted angle

Answer 2

Answer:

Snell's law

Explanation:

Snell's law asserts that n1/n2 = sin α2/sin α1. Overview of optics and light refraction. Because the ratio n1/n2 is a constant for any given wavelength of light, the ratio of the two sines is also a constant for any angle.

For the equation follow the picture