AP EAMCET · Maths · Ellipse
The eccentric angle of a point on the ellipse lying at a distance of units from its centre is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(B)
Step-by-step Solution
Detailed explanation
The given equation of ellipse can be written in the form x262+y222=1. Now let the eccentric angle of the point be θ, then its co-ordinates are 6cosθ,2sinθ. Since the distance of the point from the centre is 2 units ∴ 6cosθ-02+2sinθ-02=4…
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