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AP EAMCET2020MathematicsVector Algebra

A vector in the direction of v=2 i +3 j + k with magnitude 7 is

Options

  1. A2 3 i + 3 3 j + 1 3 k
  2. Bi + 3 2 j + 1 2 k
  3. C2 2 i + 3 2 j + 1 2 k
  4. D2 7 i + 3 7 j + 1 7 k

Correct answer

C. 2 2 i + 3 2 j + 1 2 k

Step-by-step solution

No solution. Refer to answer key.

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