Math, asked by anmol7764ratan, 5 months ago

The vector i + 2 + 3k is rotated through an angle 'O' and double in magnitude and becomes 4i + (4.x - 2) + 2k. Then values of can be
(A) 1
(B) -2/3
(C) 2
(D) 4/3

Answers

Answered by dvjchj

0

Answer:

-2/3 is the correct answer

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