Physics, asked by sakthishamifb, 1 year ago

if the incident ray falls perpendicularly on the surface of a glass slab then there is no bending of the ray of light and it goes straight.is this statement true?if yes, why?

Answers

Answered by Anonymous
1
yes this is true. When an incident ray strikes perpendicularly it is along the normal so there is no refraction at the interface .
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