Question

Differentiate between the reflection of light form a plane mirror and that from a plane sheet of paper.
ICSE Class 9 Physics Chapter Reflection of Light

Answer 1

hi friend here is ur answer:-
reflection of light from a plane mirror 1) it is a regular reflection2)light rays falls on a smooth and polished surface,a parallel beam of light is incident on a plane mirror,the reflected beam is also parallel.. .=>reflection of light from a sheet of paper 1) its a irregular reflection 2) light rays strike at different parts of a rough surface,each rays gets reflected from different points of rought surface in different direction
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