From a point 
if three normals can be drawn to the parabola 
then the value of ‘
’ is
a)
b)
c)
d)
From a point if three normals can be drawn to the parabola then the value of ‘’ is
a)
b)
c)
d)
Question ID - 56005 | SaraNextGen Top Answer
From a point if three normals can be drawn to the parabola then the value of ‘’ is
a)
b)
c)
d)
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From a point |
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a) |
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b) |
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c) |
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d) |
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1 Answer
127 votes
Answer Key / Explanation : (d) -
(d)
Point (
) lies on the circle 
for 
Now three normals can be drawn to the parabola 
if
meets this circle
Hence, we must have 
127 votes
Answer Link
127