Nischitha. J posted an Question
August 23, 2020 • 18:36 pm 30 points
  • IIT JAM
  • Mathematics (MA)

The differential equation of all circles of radius r. 1. 1+ dy (d 2 1- cy dx (dy dx (a) dx (b) dx - 13 1- oy dx dy (d) =r (c) dx2

The differential equation of all circles of radius r. 1. 1+ dy (d 2 1- Cy dx (dy dx (A) dx (B) dx - 13 1- Oy dx dy (D) =r (C) dx2.The answer is given as( D) but I mean getting (B) WHICH IS CORRECT?

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    Deepak singh 1

    option 4 is correct (there is mistake in option 4 , there should be r^2 in option 4 )

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