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The area of the quadrilateral formed by ...

The area of the quadrilateral formed by two pairs of lines `l^(2) x^(2)-m^(2) y^(2)-n(l x+m y)=0` and `l^(2) x^(2)-m^(2) y^(2)-n(L x-m y)=0` is

A

`(n^(2))/(2|b m|)`

B

`(n^(2))/(|m|)`

C

`(n)/(2|l m|)`

D

`(n^(2))/(4|m|)`

Text Solution

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The correct Answer is:
A
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