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The equation of the locus of the point w...

The equation of the locus of the point whose distance from y-axis is half the distance from origin is

A

`x^(2)+3y^(2)=0`

B

`x^(2)-3y^(2)=0`

C

`3x^(2)+y^(2)=0`

D

`3x^(2)-y^(2)=0`

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FULL MARKS-SAMPLE PAPER 13-PART
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