Target Exam

CUET

Subject

Section B1

Chapter

Differential Equations

Question:

The order of the differential equation $\frac{d^4y}{dx^4} - \sin\left(\frac{d^2y}{dx^2}\right) = 5$ is:

Options:

4

3

2

not defined

Correct Answer:

4

Explanation:

The correct answer is Option (1) → 4 ##

The highest-order derivative present in the given differential equation is 4.

Thus, order of differential equation = 4