If the foot of the perpendicular from the point {\A}(-1,4,3) on the plane {\P}: 2 x+ {\m} y+ {\n} z=4, is (-2, \frac{7}{2}, \frac{3}{2}), then the distance of the point {\A} from the plane {\P}, measured parallel to a line with direction ratios 3,-1,-4, is equal to : [29-Jul-2022-Shift-1]

JEE Mains 29-July-2022 Shift 1 Solved Paper

Section: Mathematics

Question : 9 of 90

Marks: +1, -0

If the foot of the perpendicular from the point A(−1,4,3) on the plane P:2x+my+nz=4, is (−2,‌

,‌

), then the distance of the point A from the plane P, measured parallel to a line with direction ratios 3,−1,−4, is equal to :

[29-Jul-2022-Shift-1]

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