JEE Main 2014 Mathematics question
The locus of the foot of perpendicular drawn from the centre of the ellipse on any tangent to it is:
Answer: (D)
Solution
Ellipse . If M(h, k) is the foot, the tangent is perpendicular to CM: . Tangency
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account