JEE Main 20205 Sep, Evening shiftMathematicsMediumThree Dimensional Geometry249× since 2002If for some α\alphaα ∈\in∈ R, the lines L₁ : x+12=y−2−1=z−11{{x + 1} \over 2} = {{y - 2} \over { - 1}} = {{z - 1} \over 1}2x+1=−1y−2=1z−1 and L₂ : x+2α=y+15−α=z+11{{x + 2} \over \alpha } = {{y + 1} \over {5 - \alpha }} = {{z + 1} \over 1}αx+2=5−αy+1=1z+1 are coplanar, then the line L₂ passes through the point :AOption A. (10, 2, 2)BOption B. (2, –10, –2)COption C. (10, –2, –2)DOption D. (–2, 10, 2)CheckSkip · show solution
