Question

What is Shell's law and laws of reflection

​

Answer 1

Answer:

it is refraction ........

Answer 2

Answer:

also known as Snell–Descartes law and the law of refraction 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.

Explanation:

mark as brainlist