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The ends of a rod of length l move...

The ends of a rod of length `l` move on two mutually perpendicular lines. The locus of the point on the rod which divides it in the ratio 1 : 2 is

A

`3x^(2)+4y^(2)=2l^(2)`

B

`9x^(2)+16y^(2)=5l^(2)`

C

`4x^(2)+3y^(2)=6l^(2)`

D

`9x^(2)+36y^(2)=4l^(2)`

Text Solution

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The correct Answer is:
D
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