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

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

A

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

B

`36x^2 + 9y^2 =l^2`

C

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

D

None of these

Text Solution

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The correct Answer is:
C
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