Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section A

Chapter

Differential Equations

Question:

The degree of the following differential equations:\[ { (y'') }^{ 4 } + { y }^{ 2 } + cos x +1 = 0\]

Options:

4

2

0

1

Correct Answer:

4

Explanation:

The highest order derivative present in the differential equation is y'' and its highest power is 4