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Form the differential equation of the...

Form the differential equation of the family of circles touching the y-axis at origin.

A

`(X^(2) +y^(2))(dy)/(dx)-2xy =0`

B

`x^(2)-y^(2)+2xy(dy)/(dx)=0`

C

`(x^(2)-y^(2))(dy)/(dx)-2xy=0`

D

`(x^(2) +y^(2))(dy)/(dx)+2xy=0`

Text Solution

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The correct Answer is:
B
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