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The equation of the line passing through...

The equation of the line passing through the point `(x', y')` and perpendicular to the line `y y'=2a (x+x')` is ................
A) `x y'+2ay+ 2 ay' -x'y'=0` B) `x y' +2ay-2ay' -x'y'=0`
C) `x y' +2ay+2ay' -x'y'=0` D) `xy'+ 2ay-2ay' +x'y'=0`

A

`x y'+2ay+ 2 ay' -x'y'=0`

B

`x y' +2ay-2ay' -x'y'=0`

C

`x y' +2ay+2ay' -x'y'=0`

D

`xy'+ 2ay-2ay' +x'y'=0`

Text Solution

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The correct Answer is:
B
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