Locus of point whose chord of contact with respect to the circle
is a tangent to the hyperbola 
is a/an
a)
Ellipse
b)
Circle
c)
Hyperbola
d)
Parabola
Locus of point whose chord of contact with respect to the circle
is a tangent to the hyperbola is a/an
a)
Ellipse
b)
Circle
c)
Hyperbola
d)
Parabola
Question ID - 55965 | SaraNextGen Top Answer
Locus of point whose chord of contact with respect to the circle
is a tangent to the hyperbola is a/an
a)
Ellipse
b)
Circle
c)
Hyperbola
d)
Parabola
|
Locus of point whose chord of contact with respect to the circle
|
|||||||
|
a) |
Ellipse |
b) |
Circle |
c) |
Hyperbola |
d) |
Parabola |
1 Answer
127 votes
Answer Key / Explanation : (c) -
(c)
Let the point be 
Then equation of the chord of contact is 
Since 
is tangent to 
has two equal roots
locus of
is
127 votes
Answer Link
127