🛠️ JEE➗ Maths

Consider the line \(L\) given by the equation \(\frac{x-3}{2}=\frac{y-1}{1}=\frac{z-2}{1}\). Let \(Q\) be the mirror ima…

Q1

Consider the line \(L\) given by the equation
\(\frac{x-3}{2}=\frac{y-1}{1}=\frac{z-2}{1}\). Let \(Q\) be the mirror image of the point \((2,3,-1)\) with respect to \(L\). Let a plane \(P\) be such that it passes through \(Q\), and the line \(L\) is perpendicular to \(P\). Then which of the following points is on the plane \(P\) ?

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

a

\((1,2,2)\)

b

\((-1,1,2)\)

c

\((1,1,1)\)

d

\((1,1,2)\)

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