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0 votes
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in Mathematics by (73.2k points)

A circle cuts a chord of length 4a on the x-axis and passes through a point on the y-axis, distant 2b from the origin. Then the locus of the centre of this circle, is : 

(1)  a parabola

(2)  a straight line

(3)  a hyperbola

(4)  an ellipse

1 Answer

+2 votes
by (59.7k points)
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Best answer

Correct option (1)  a parabola

Explanation:

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