Match List I with List II LIST I LIST II A. $\left(\frac{dy}{dx}\right)^2+\frac{dy}{dx}+5=0$ I. order 3, degree 1 B. $xy\frac{d^2y}{dx^2}+x\left(\frac{dy}{dx}\right)^2-y\frac{dy}{dx}=0$ II. order 2, degree 2 C. $\left(\frac{d^2y}{dx^2}\right)^2+\frac{dy}{dx}=0$ III. order 2, degree 1 D. $\frac{d^3y}{dx^3}+2\frac{d^2y}{dx^2}+\frac{dy}{dx}=0$ IV. order 1, degree 2 Choose the correct answer from the options given below :

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

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

The correct answer is Option (3) → A-IV, B-III, C-II, D-I (A) → order 1, degree 2 (IV) (B) → order 2, degree 1 (III) (C) → order 2, degree 2 (II) (D) → order 3, degree 1 (I)