Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Differential Equations

Question:

The degree of the differential equation $\frac{d^2y}{dx^2}+\left(\frac{dy}{dx}\right)^3= \left(\frac{d^3y}{dx^3}\right)^2 $ is :

Options:

1

3

2

4

Correct Answer:

2

Explanation:

The correct answer is Option (3) → 2

degree of equation = degree of highest

order differential terms

= degree of $\frac{d^3y}{dx^3}=2$