Question

Chetta... evide poyi?evide undenkil onnu ente questionil va...

what is refraction?What are the laws of refraction?
​

Answer 1

Explanation:

Refraction:-

refraction is the change in direction of a wave passing from one medium to another or from a gradual change in the medium

Laws of refraction:-

The incident ray, reflected ray and the normal, to the interface of any two given mediums; all lie in the same plane.

The ratio of the sine of the angle of incidence and sine of the angle of refraction is constant.

Answer 2

$\huge\mathscr\pink{Hey \: Mate}$

▫◾◽◻◼⬜⬛Answer ⬛⬜◼◻◽◾▫

✒See your answer in attachment.

Hope it will help you ❤❤