Question

The order and degree of the $D.E.$ $\frac{d^{2}y}{d{x}^2}=\sqrt[3]{1-{\left(\frac{dy}{dx}\right)}^4}$ respectively are

• A. 2,3
• B. 3,2
• C. 2,4
• D. 2,2

Answer 1

Answer: (A)

${\left(\frac{d^{2}y}{d{x}^2}\right)}^3=1-{\left(\frac{dy}{dx}\right)}^4$
$\therefore$ degree is $3$ and order $2$