Question

what is two law of light?​

Answer 1

Explanation:

1st law - the incident ray the normal and the reflected forms in the same.

2nd law - incident ray is always equal to the reflected ray .

Answer 2

✔✔law of light is same as law of reflection.

✔✔Incident ray ,normal ray, reflected ray all lie at the same plane

✔✔According to Snell law :-sini/sinr=constant

the ratio of sin of angle of incident with sin of angle of refraction is constant.