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The lines \(x=ay–1=z–2\) and \(x=3y–2=bz–2,(ab\neq 0)\) are coplanar, if: [JEE Main 2021, 20 Jul (Shift 2)]

Q1

The lines \(x=ay–1=z–2\) and \(x=3y–2=bz–2,(ab\neq 0)\) are coplanar, if:

[JEE Main 2021, 20 Jul (Shift 2)]

a

\(a=2,b=2\)

b

\(b=1,a\in R–\left{0\right}\)

c

\(a=2,b=3\)

d

\(a=1,b\in R–\left{0\right}\)

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