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Subject :NSO    Class : Class 4

Study the given table. Which of the following can be inferred regarding the two surfaces?


ASurface X acts like a mirror.
BSurface Y may act like a mirror.
CSurface X reflects light better than surface Y.
DNone of these


Ans 1:

Class : Class 4
B

Ans 2:

Class : Class 4

Ans 3: (Master Answer)

Class : Class 1

B

Surface Y is shiny, so it may act like a mirror.


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