AP EAMCET · Maths · Three Dimensional Geometry
If \(M\) is the foot of the perpendicular drawn from \(P(1,2,-1)\) to the plane passing through the point \(A(3,-2,1)\) and perpendicular to the vector \(4 \bar{i}+7 \bar{j}-4 \bar{k}\), then the length of \(P M\), in proper units, is
- A \(\frac{24}{9}\)
- B \(\frac{26}{9}\)
- C \(\frac{28}{9}\)
- D \(\frac{32}{9}\)
Answer & Solution
Correct Answer
(C) \(\frac{28}{9}\)
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