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JEE Main 2024
05-04-2024 S2
Question
The differential equation of the family of circles passing the origin and having center at the line $\mathrm{y}=\mathrm{x}$ is :
Select the correct option:
A
$\left(x^2-y^2+2 x y\right) d x=\left(x^2-y^2+2 x y\right) d y$
B
$\left(x^2+y^2+2 x y\right) d x=\left(x^2+y^2-2 x y\right) d y$
C
$\left(x^2-y^2+2 x y\right) d x=\left(x^2-y^2-2 x y\right) d y$
D
$\left(x^2+y^2-2 x y\right) d x=\left(x^2+y^2+2 x y\right) d y$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
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