JEE PYQ: Vector 3D Question 75
Question 75 - 2019 (12 Jan Shift 2)
The perpendicular distance from the origin to the plane containing the two lines, $\frac{x + 2}{3} = \frac{y - 2}{5} = \frac{z + 5}{7}$ and $\frac{x - 1}{1} = \frac{y - 4}{4} = \frac{z + 4}{7}$, is:
(1) $11\sqrt{6}$
(2) $\frac{11}{\sqrt{6}}$
(3) $11$
(4) $6\sqrt{11}$