The position vector of two points P and Q are respectively p and q then the position…
Mathematics · JEE Main · NTA Exams — Three Dimensional Geometry
The position vector of two points P and Q are respectively \(\overrightarrow{\mathrm{p}}\) and \(\overrightarrow{\mathrm{q}}\) then the position vector of the point dividing PQ in 2 : 5 is
- \(\frac{\overrightarrow{\mathrm{p}}+\overrightarrow{\mathrm{q}}}{2+5}\)
- \(\frac{5 \vec{p}+2 \vec{q}}{2+5}\)
- \(\frac{2 \overrightarrow{\mathrm{p}}+5 \overrightarrow{\mathrm{q}}}{2+5}\)
- \(\frac{\overrightarrow{\mathrm{p}}-\overrightarrow{\mathrm{q}}}{2+5}\)
Answer
(B) 5 p +2 q 2+5
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