Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Differential Equations

Question:

Match List I with List II with regard to degree of the Differential Equation.

LIST I

LIST II

 A. $\frac{d^3 y}{d x^3}+\sin y=0$ 

 I. 4

 B. $\left(\frac{d y}{d x}\right)^4+\cos \left(\frac{d y}{d x}\right)-1=0$ 

 II. 1

 C. $\left(\frac{d^2 y}{d x^2}\right)^2+\left(\frac{d y}{d x}\right)^4=0$ 

 III. Not defined 

 D. $\left(\frac{d^2 y}{d x^2}\right)^5+2\left(\frac{d^3 y}{d x^3}\right)^4+7=0$ 

 IV. 2

Choose the correct answer from the options given below:

Options:

A-III, B-IV, C-I, D-II

A-II, B-III, C-IV, D-I

A-IV, B-II, C-I, D-III

A-III, B-I, C-II, D-IV

Correct Answer:

A-II, B-III, C-IV, D-I

Explanation:

The correct answer is Option (2) → A-II, B-III, C-IV, D-I