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An incident ray is falling at an angle theta with the normal and is reflecting back.Let the vectors be i cap for incident ray, n cap for normal and r cap for reflected ray. Find the value of r cap in terms of i cap and n cap.

An incident ray is falling at an angle theta with the normal and is reflecting back.Let the vectors be i cap for incident ray, n cap for normal and r cap for reflected ray. Find the value of r cap in terms of i cap and n cap.

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1 Answers

Sourabh Singh IIT Patna
askIITians Faculty 2104 Points
6 years ago
Use law of reflection and the dot product to find out the relation between the normal and incidence for angle of incidence.

With the help of these information you can find out the answer

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