revision notes of light reflection
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the bouncing back of light after striking an mirror is called reflection of light , there are two law of reflection , according to first law , angle of incidence is always equal to angle of reflection , acc. to second law , incident ray , normal and reflected ray all lies in same plane , there are two type of mirror concave and convex mirror
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light is electro magnetic radiation within a certain position of electro magnetic spectrumm
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