jee-main 2019 Q88

jee-main · India · session2_09apr_shift1 Vectors: Lines & Planes Find Cartesian Equation of a Plane

A plane passing though the points $( 0 , - 1,0 )$ and $( 0,0,1 )$ and making an angle $\frac { \pi } { 4 }$ with the plane $y - z + 5 = 0$, also passes through the point
(1) $( \sqrt { 2 } , - 1,4 )$
(2) $( \sqrt { 2 } , 1,4 )$
(3) $( - \sqrt { 2 } , - 1 , - 4 )$
(4) $( - \sqrt { 2 } , 1 , - 4 )$

A plane passing though the points $( 0 , - 1,0 )$ and $( 0,0,1 )$ and making an angle $\frac { \pi } { 4 }$ with the plane $y - z + 5 = 0$, also passes through the point\\
(1) $( \sqrt { 2 } , - 1,4 )$\\
(2) $( \sqrt { 2 } , 1,4 )$\\
(3) $( - \sqrt { 2 } , - 1 , - 4 )$\\
(4) $( - \sqrt { 2 } , 1 , - 4 )$

Paper Questions

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