Question

What is meant by the angle of tefraction???

Answer 1

Question:

What is meant by the angle of refraction?

Answer:

When a light moves from one medium to another medium then it bends towards or away from the normal depending on whether the new medium is denser or lighter.

This bent ray of light is called the refracted ray.  

the angle so formed between the refracted ray and the normal is known as the angle of refraction.

Thanking You!