The vector equation of the plane through the point 
and perpendicular to the line of intersection of the plane 
and 
, is
a)
b)
c)
d)
None of these
The vector equation of the plane through the point and perpendicular to the line of intersection of the plane and , is
a)
b)
c)
d)
None of these
Question ID - 55148 | SaraNextGen Top Answer
The vector equation of the plane through the point and perpendicular to the line of intersection of the plane and , is
a)
b)
c)
d)
None of these
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The vector equation of the plane through the point |
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|
a) |
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b) |
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c) |
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|
d) |
None of these |
1 Answer
127 votes
Answer Key / Explanation : (b) -
(b)
The line of intersection of the plane
and 
is common to both the planes. Therefore, it is perpendicular to normal to the two planes i.e.,
and 
Hence, it is parallel to the vector 
Thus, we have to find the equation of the plane passing through 
and normal to the vector 
The equation of the required plane is
127 votes
Answer Link
127