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Two straight lines rotate about two fixe...

Two straight lines rotate about two fixed points `(-a,0)` and `(a,0)` in anticlockwise sense. If they start from their position of coincidence such that one rotates at a rate double the other, then find the locus of curve.

A

circle

B

straight line

C

parabola

D

ellipse

Text Solution

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The correct Answer is:
A
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