Question

What do you mean by refraction?​

Answer 1

Answer:

✵when light lasses through a transparent substance it bends while travelling this bending nature is known as refraction.

✵different substances have different refractive index

Answer 2

GOOD QUESTION!

REFRACTION:

When a ray of light passes from one transparent medium to another,it generally changes its direction.The change in the direction of the path of a light ray when it passes from one transparent medium to another is called refraction.

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