can you please give a perfect definition for total internal reflection? please reply as soon as possible, please. thank you

Dear Student

 

Complete reflection of a ray of light in a medium such as water or glass, from the surrounding surfaces back into the medium is known as Total Internal Reflection. An incident ray striking a boundary from a more refractive medium to a less refractive medium at an angle greater than the critical angle experiences this phenomenon.

 

Hope that answers your query.

Team

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