Any ordinate 
of the ellipse 
meets the auxiliary circle at 
then locus of the point of intersection of normals at 
and 
to the respective curves is
a)
b)
c)
d)
Any ordinate of the ellipse meets the auxiliary circle at then locus of the point of intersection of normals at and to the respective curves is
a)
b)
c)
d)
Question ID - 56724 | SaraNextGen Top Answer
Any ordinate of the ellipse meets the auxiliary circle at then locus of the point of intersection of normals at and to the respective curves is
a)
b)
c)
d)
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Any ordinate |
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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 : (c) -
(c)
Equation of normal to the ellipse at 
is
(i)
Equation of normal to the circle 
at point 
is
.png)
(ii)
Eliminating 
from (i) and (ii), we get 
127 votes
Answer Link
127