Question
Download Solution PDFIf the angle of incidence formed on a concave mirror at a point is 30° then the angle of reflection will be:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is 30°.
Key Points
- Reflection: The phenomenon in which a light ray is sent back into the same medium from which it is coming, on interaction with a boundary, is called reflection.
- Laws of reflection: it states that, if a light ray is reflected from a plane flat polished surface its angle of the incident will always be equal to the angle of reflection
- i.e., The angle of incidence (θ i ) = Angle of reflection (θ r )
- Hence the angle of reflection will be 30°.
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