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A rod of length 12 cm moves with its end...

A rod of length 12 cm moves with its ends always touching the coordinate axes. Determine the equation of the locus of a point `P` on the rod, which is 3cm from the end in contact with the x-axis.

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RD SHARMA ENGLISH-ELLIPSE-All Questions
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  16. The equation of the circle drawn with the two foci of x^2/a^2+y^2/b^2...

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  17. If the latus rectum of an ellipse is equal to the half of minor axis, ...

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  18. The eccentricity of the ellipse if the distance between the foci is ...

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  19. The eccentricity of ellipse, if the distance between the foci and ...

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