If the lines L_{1}:\lambda ^{2}x-y-1=0 L_{2}:x-\lambda ^{2}y+1=0 L | Filo
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Class 12

Math

Algebra

Determinants

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If the lines    pass through the same point the value(s) of equals

Correct Answer: Option(b)
Solution: The given equations passes through same point.So, they are concurrent lines



By doing synthetic division we get,
But here \lambda=\pm1\  does\  not\  satisfies\  ,hence\  \lambda=\sqrt2
Option B satisfies above equation

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