The direction ratios of two parallel lines are 4,-3,-1 , & + _ 1 1+ _ 1 2 . The value of…
Mathematics · JEE Main · NTA Exams — Three Dimensional Geometry
The direction ratios of two parallel lines are \(4,-3,-1\), & \(\lambda+\mu_{1} 1+\mu_{1} 2\). The value of pair\((\lambda, \mu)\) is
- \((1,7)\)
- \((-13,5)\)
- \((7,1)\)
- No fixed value
Answer
(D) No fixed value
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