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1. |
The co-ordinates of the foot of perpendicular drawn from point \[P(1,\,0,\,3)\]to the join of points \[A(4,\,7,\,1)\]and \[B(3,\,5,\,3)\] is [RPET 2001] |
A. | (5, 7, 1) |
B. | \[\left( \frac{5}{3},\frac{7}{3},\frac{17}{3} \right)\] |
C. | \[\left( \frac{2}{3},\frac{5}{3},\frac{7}{3} \right)\] |
D. | \[\left( \frac{5}{3},\frac{2}{3},\frac{7}{3} \right)\] |
Answer» C. \[\left( \frac{2}{3},\frac{5}{3},\frac{7}{3} \right)\] | |