WBJEE · Maths · Ellipse
Chords of an ellipse are drawn through the positive end of the minor axis. Their midpoint lies on
- A a circle
- B a parabola
- C an ellipse
- D a hyperbola
Answer & Solution
Correct Answer
(C) an ellipse
Step-by-step Solution
Detailed explanation
\(\begin{array}{ll} \frac{x_1+0}{2}=h & \frac{y_1+b}{2}=k \\ \Rightarrow x_1=2 h & \Rightarrow y_1=2 k-b \end{array}\)…
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