MathematicsMedium249×since 2002Q2514Consider the lines L1L_1L1 and L2L_2L2 given by L1:x−12=y−31=z−22{L_1}:{{x - 1} \over 2} = {{y - 3} \over 1} = {{z - 2} \over 2}L1:2x−1=1y−3=2z−2 L2:x−21=y−22=z−33{L_2}:{{x - 2} \over 1} = {{y - 2} \over 2} = {{z - 3} \over 3}L2:1x−2=2y−2=3z−3. A line L3L_3L3 having direction ratios 1, −-−1, −-−2, intersects L1L_1L1 and L2L_2L2 at the points PPP and QQQ respectively. Then the length of line segment PQPQPQ isA434\sqrt343B262\sqrt626C4D323\sqrt232Check answerSkip