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MHT CET202020 Oct 2020Morning ShiftMathematicsDifferential EquationsActual

The order and degree of the differential equation y=p x+ a² p ²+b² , where p = d y ~d x are respectively

Options

  1. A1, 2
  2. B3,1
  3. C2,1
  4. D1,3

Correct answer

A. 1, 2

Step-by-step solution

Given array r y=p x+ a² p²+b² y-p x= a² p²+b² array On squaring both side we get y²-2 p x y+p² x²=a² p²+b² y ²-2 xy dy dx + ( dy dx )² x ²= a ² ( dy dx )²+ b ² [ p = dy dx , given ] Thus order is 1 and degree is 2 .

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