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The length of the latusrectum of the par...

The length of the latusrectum of the parabola `20(x^(2)+y^(2)-6x-2y+10)=(4x-2y-5)^(2)` is

A

`(sqrt(5))/(2)`

B

`2sqrt(5))`

C

`sqrt(5)`

D

`4sqrt(5)`

Text Solution

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The correct Answer is:
C
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