Question

explain second law of refraction.​

Answer 1

Answer:

the incident Ray, the reflected Ray and the normal lie on the same plane

Answer 2

Answer:

$\huge\underline\green{\mathcal Answer :-}$

Snell's law is a formula used to describe the relationship between the angles of incidence and refraction, when referring to light or other waves passing through a boundary between two different isotropic media, such as water, glass, or air.