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Let PQRS be a parallelogram whose diagon...

Let PQRS be a parallelogram whose diagonals PR and QS intersect at O'. If O is the origin, then `(vec(OP)+vec(OQ)+vec(OR)+vec(OS))` is equal to -

A

`2 vec(OO')`

B

`vec(OO')`

C

`4vec(OO')`

D

`3vec(OO')`

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The correct Answer is:
C
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CHHAYA PUBLICATION-MCQ ZONE -Question Paper 2
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