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what is the angle of incidence of a Ray if the reflected ray is at an angle of 90 degree to the incident ray​

Answer» <html><body><p>Then it will be <a href="https://interviewquestions.tuteehub.com/tag/normal-1123860" style="font-weight:bold;" target="_blank" title="Click to know more about NORMAL">NORMAL</a> that you <a href="https://interviewquestions.tuteehub.com/tag/draw-959456" style="font-weight:bold;" target="_blank" title="Click to know more about DRAW">DRAW</a> on the plane <a href="https://interviewquestions.tuteehub.com/tag/first-461760" style="font-weight:bold;" target="_blank" title="Click to know more about FIRST">FIRST</a> and then the incident <a href="https://interviewquestions.tuteehub.com/tag/ray-1177996" style="font-weight:bold;" target="_blank" title="Click to know more about RAY">RAY</a></p></body></html>


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