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If P+Q=0. Then which of the following is...

If `P+Q=0`. Then which of the following is necessarily ture?

A

P=0

B

P=-Q

C

Q=0

D

P=Q

Text Solution

Verified by Experts

The correct Answer is:
B
(b ) The sum of two vector is zero only when one vector is equal in magnitude but opposite in direction to that of other vector.
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