A) Degree 3 and order 2
B) Degree 1 and order 1
C) Degree 4 and order 3
D) Degree 4 and order 4
Correct Answer: A
Solution :
Given differential equation, \[x{{\left( \frac{{{d}^{2}}y}{d{{x}^{2}}} \right)}^{3}}+{{\left( \frac{dy}{dx} \right)}^{4}}+y={{x}^{2}}\] In this equation order of highest derivative is 2, Hence order \[=2\]and degree of highest derivative \[=3\].You need to login to perform this action.
You will be redirected in
3 sec