The order of differential equation d^2y dx^2 - ( dy dx^2 )=1 is: - Vidyadip

MCQ

The order of differential equation $\frac{\text{d}^2\text{y}}{\text{dx}^2}-\Big(\frac{\text{dy}}{\text{dx}^2}\Big)=1$ is:

A
one
✓
two
C
four
D
zero

✓

Answer

Correct option: B.

two

The order of differential equation is the order of thehighest derivative in the equation

$\therefore$ the above given equation is of second order

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