Comedk
Three Dimensional Geometry
COMEDK 2023 Evening Shift
MCQ+1 / -02023
If the direction ratios of two lines are given by \(3 l m-4 l n+m n=0\) and \(l+2 m+3 n=0\), then the angle between the lines is
Comedk
COMEDK 2023 Evening Shift
If the direction ratios of two lines are given by \(3 l m-4 l n+m n=0\) and \(l+2 m+3 n=0\), then the angle between the lines is