The equation of the plane passing through the origin and perpendicular

1.	The equation of the plane passing through the origin and perpendicular to the line \[x=2y=3z\]is
A.	\[6x+3y+2z=0\]
B.	\[x+2y+3z=0\]
C.	\[3x+2y+z=0\]
D.	None of these
Answer» B. \[x+2y+3z=0\]

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The equation of the plane passing through the origin and perpendicular to the line \[x=2y=3z\]is

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