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Differential Equations — Easy JEE math MCQ

The order of the differential equation $\frac{d^2y}{dx^2} + 3\frac{dy}{dx} + 2y = 0$ is:
  1. A. $2$
  2. B. $1$
  3. C. $3$
  4. D. $0$

Solution

Order = highest derivative present = 2

MATH

easy • PYQ Reworded
Question
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The order of the differential equation d2ydx2+3dydx+2y=0\frac{d^2y}{dx^2} + 3\frac{dy}{dx} + 2y = 0 is:
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Differential Equations — Easy JEE Mathematics MCQ | MyGoalPrep