The solution of the differential equatio...

The solution of the differential equation `(ydx-xdy)/(xy)=xdx+ydy` is (where, C is an arbitrary constant)

A

`(x)/(y)=x+y+C`

B

`(x)/(y)=(x^(2)+y^(2))/(2)+c`

C

`ln((x)/(y))=x^(2)+y^(2)+C`

D

`2ln ((x)/(y))=x^(2)+y^(2)+C`

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The correct Answer is:

D

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