MathematicsMedium249×since 2002Q2398The number of distinct real values of λ\lambdaλ for which the lines x−11=y−22=z+3λ2{{x - 1} \over 1} = {{y - 2} \over 2} = {{z + 3} \over {{\lambda ^2}}}1x−1=2y−2=λ2z+3 and x−31=y−2λ2=z−12{{x - 3} \over 1} = {{y - 2} \over {{\lambda ^2}}} = {{z - 1} \over 2}1x−3=λ2y−2=2z−1 are coplanar is :A4B1C2D3Check answerSkip