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AP EAMCET2010PhysicsMathematics in Physics

A and B are two vectors of equal magnitudes and is the angle between them. The angle between A or B with their resultant is

Options

  1. A4
  2. B2
  3. C2
  4. Dzero

Correct answer

B. 2

Step-by-step solution

If A and B having equal magnitudes they will make equal angles from resultant R If angle between A and B is . Then the angle between A or B with their resultant is 2 .

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