Physics, asked by Akriti6081, 2 months ago

when a Ray of light passes through a glass slab how many times does it change its path and why?​

Answers

Answered by Anonymous
1

Answer:

It changes its path twice. When a light ray passes from air to glass slab it bend towards the normal and when it passes from glass slab to air it moves away fron normal.

Answered by alexryv555
1

Answer:

2

Explanation:

when a ray of light passes through a glass slab, it changes its direction 2 times, first when it enters and second when it gets out, it is due to the speed of light and due to the density of the material

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