Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Differential Equations

Question:

What is the degree of the following differential equation?

y'''+ 2y''- y + y = 0

Options:

1

0

3

2

Correct Answer:

2

Explanation:

Highest order derivative present in the equation is y'''. The degree of y''' is 2. Therefore, the degree of the differential equation is 2.