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AP EAMCET2002MathematicsVector Algebra

The orthogonal projection of a on b is

Options

  1. A( a b ) a | a |^2
  2. B( a b ) b | b |^2
  3. Ca | a |^2
  4. Db | b |

Correct answer

B. ( a b ) b | b |^2

Step-by-step solution

The orthogonal projection of a on b = ( a b ) b | b |^2

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