JEE Main 2019 · 12 Jan · Shift I

JEE Main 2019 Mathematics question on Three Dimensional Geometry

The perpendicular distance from the origin to the plane containing the two lines, x+23=y−25=z+57\frac{x+2}{3} = \frac{y-2}{5} = \frac{z+5}{7} and x−11=y−44=z+77\frac{x-1}{1} = \frac{y-4}{4} = \frac{z+7}{7}, is
  1. A.
    11611\sqrt{6}
  2. B.
    116\frac{11}{\sqrt{6}}
  3. C.
    1111
  4. D.
    6116\sqrt{11}
Show answer

Correct option: B

[JEE Main 2019 · 12 Jan · Shift I]

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