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Two vectors P and Q are acting at a point such that if P is reversed, the direction of the resultant is turned through 90° then :-
  1. IPI = IQI / 2
  2. IPI = 2IQI
  3. IPI = IQI
  4. IPI = IQI/4

lovisha , 10 Years ago
Grade 12th pass
anser 1 Answers
Saurabh Koranglekar
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Last Activity: 6 Years ago
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