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3D Geometry question

2023 · 25 Jan · Shift 1 · Q33
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  5. /2023 · 25 Jan · Shift 1 · Q33

3D Geometry question

2023 · 25 Jan · Shift 1 · Q33

JEE MainMathematics3D GeometryMCQ+4 / −1
Consider the lines L1L_1L1​ and L2L_2L2​ given by L1:x−12=y−31=z−22L2:x−21=y−22=z−33{L_1}:{{x - 1} \over 2} = {{y - 3} \over 1} = {{z - 2} \over 2}{L_2}:{{x - 2} \over 1} = {{y - 2} \over 2} = {{z - 3} \over 3}L1​:2x−1​=1y−3​=2z−2​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 is
  1. A
    434\sqrt343​
  2. B
    262\sqrt626​
  3. C
    4
  4. D
    323\sqrt232​
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