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A variable circle passes through the fix...

A variable circle passes through the fixed point ` A(p,q)` and touches the x-axis. The locus of the other end of the diameter through A is-

A

`(y-p) ^(2) =4qx`

B

`(x-q) ^(2) =4py`

C

`(y-q)^(2) =4px`

D

`(x-p) ^(2) =4qy`

Text Solution

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The correct Answer is:
D
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