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The locus of the midpoint of the portion...

The locus of the midpoint of the portion between the axes of `xcosalpha+ysinalpha = p`, where p is constant, is

A

`x^(2)+y^(2)=4/p^(2)`

B

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

C

`1/(x^(2))+1/(y^(2))=2/(p^(2))`

D

`1/(x^(2))+1/(y^(2))=4/(p^(2))`

Text Solution

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The correct Answer is:
D
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