If two  tangents  drawn  to the  ellipse   `(x^(2))/(a^(2))+(y^(2))/(b^(2))=1` intersect
Channel: Doubtnut
Date: 17/05/2020

If two  tangents  drawn  to the  ellipse   `(x^(2))/(a^(2))+(y^(2))/(b^(2))=1` intersect perpendicularly  at P. then  the  locus  of P  is a  circle  `x^(2)+y^(2)=a^(2)+b^(2)` the  circle  is called