Differential Equations Question 218

Question: The degree of the differential equation $ \frac{d^{2}y}{dx^{2}}+3{{[ \frac{dy}{dx} ]}^{2}}=x^{2}\log [ \frac{d^{2}y}{dx^{2}} ] $ is

[Pb. CET 2004]

Options:

A) 1

B) 2

C) 3

D) None of these

Show Answer

Answer:

Correct Answer: D

Solution:

Since the equation is not a polynomial in all differential coefficients, so its degree is not defined.