Question

tell the laws of refraction of class 10 ​

Answer 1

Answer:

Laws of refraction state that:

The incident ray refracted ray, and the normal to the interface of two media at the point of incidence all lie on the same plane.

The ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant. This is also known as Snell's law of refraction.

Answer 2

Explanation:

1)sine of the angle of incidence to the sine of the angle of refraction 

2)An incident ray passing through the normal always goes straight.

3)The incident ray, the normal and the refracted ray at a point of incidence all lie in the same plane.