Match List-I with List-II List-I | List-II (A) The degree of the differential equation \(\left(\frac{d^2y}{dx^2}\right)^2+\left(\frac{dy}{dx}\right)^2=x\sin\left(\frac{dy}{dx}\right)\) | (I) 4 (B) The degree of the differential equation \(\frac{d^2y}{dx^2}+\left(\frac{dy}{dx}\right)^{1/4}+x^{1/5}=0\) | (II) 1 (C) The degree of the differential equation \(\frac{d^2y}{dx^2}+\left(\frac{dy}{dx}\right)^3+6y^5=0\) | (III) Not defined (D) The degree of the differential equation \(1+\left(\frac{dy}{dx}\right)^4=7\left(\frac{d^2y}{dx^2}\right)^3\) | (IV) 3 Choose the correct answer from the options given below: