Physics, asked by ravibishnoy, 4 months ago

The resultant of two vectors P and Q is Ř. If the
magnitude of Q is doubled, the new resultant
becomes perpendicular to P. Then the magnitude
of R is
(1) (P+Q)
(2) Q
(3) }(P+Q)
(4) P​

Answers

Answered by mahiaziz972
0

Answer:

the only correct answer is B

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