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Two mirrors are inclined as shown in the diagram. A ray o...

Two mirrors are inclined as shown in the diagram. A ray of light RO strikes the arrangement at O and emerges along PO. The emergent ray has been deviated through

Two mirrors are inclined as shown in the diagram. A ray of light RO strikes the arrangement at O and emerges along PO. The emergent ray has been deviated through

A.

240^o

B.

180^o

C.

120^o

D.

60^o

E.

30^o

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Correct answer is B

No explanation has been provided for this answer.

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