jee-main 2019 Q89

jee-main · India · session1_09jan_shift2 Vectors: Lines & Planes Find Cartesian Equation of a Plane

The equation of the plane containing the straight line $\frac{x}{2} = \frac{y}{3} = \frac{z}{4}$ and perpendicular to the plane containing the straight lines $\frac{x}{3} = \frac{y}{4} = \frac{z}{2}$ and $\frac{x}{4} = \frac{y}{2} = \frac{z}{3}$ is:
(1) $3x + 2y - 3z = 0$
(2) $x + 2y - 2z = 0$
(3) $x - 2y + z = 0$
(4) $5x + 2y - 4z = 0$

The equation of the plane containing the straight line $\frac{x}{2} = \frac{y}{3} = \frac{z}{4}$ and perpendicular to the plane containing the straight lines $\frac{x}{3} = \frac{y}{4} = \frac{z}{2}$ and $\frac{x}{4} = \frac{y}{2} = \frac{z}{3}$ is:\\
(1) $3x + 2y - 3z = 0$\\
(2) $x + 2y - 2z = 0$\\
(3) $x - 2y + z = 0$\\
(4) $5x + 2y - 4z = 0$

Paper Questions

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