14. The resultant of two vectors P and Ō is R. If Q is
doubled, the new resultant is perpendicular to P.
Then R equals
(B) (P +Q)
(C) Q Q
(D) (P - Q)
(A) P
Totorb tha
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Answer:
your answer is (A) P
Explanation:
- u have to draw a diagram where Q and Q2 are the points on a straight line
- PR is the perpendicular to Q and Q2
- hence it prove that the P is right answer.
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