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NDA 2010
Exam
NDA
Year
2010
Subject
Mathematics
Chapter
Vector Algebra

NDA 2010 · Mathematics · Vector Algebra

If the position vector of a point P with respect to origin O is i...

If the position vector of a point PP with respect to origin OO is i^+3j^−2k^\hat{i}+3 \hat{j}-2 \hat{k} and that of a point QQ is 3i^+j^−2k^3 \hat{i}+\hat{j}-2 \hat{k}, then what is the position vector of the bisector of the angle POQP O Q ?

Options

  1. Ai^−j^−k^\hat{i}-\hat{j}-\hat{k}
  2. Bi^+j^−k^\hat{i}+\hat{j}-\hat{k}
  3. Ci^+j^+k^\hat{i}+\hat{j}+\hat{k}
  4. DNone of the above

Correct answer

D. None of the above

Step-by-step solution

The correct answer is option (D).
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