The equation of a plane which passes through (2, ?3, 1) and is normal to the line joining the points (3, 4, ?1) and (2, ?1, 5) is given by [AI CBSE 1990; MP PET 1993]

The equation of a plane which passes through (2, ?3, 1) and is normal

1.	The equation of a plane which passes through (2, ?3, 1) and is normal to the line joining the points (3, 4, ?1) and (2, ?1, 5) is given by [AI CBSE 1990; MP PET 1993]
A.	\[x+5y-6z+19=0\]
B.	\[x-5y+6z-19=0\]
C.	\[x+5y+6z+19=0\]
D.	\[x-5y-6z-19=0\]
Answer» B. \[x-5y+6z-19=0\]

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The equation of a plane which passes through (2, ?3, 1) and is normal to the line joining the points (3, 4, ?1) and (2, ?1, 5) is given by [AI CBSE 1990; MP PET 1993]

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