Question

Arrange the following differential equations in increasing order on the basis of their order: 

Code	Differential Equation
A.	\(\dfrac{d^4y}{dx^4}+\sin\!\left(y'''\right)=0\)
B.	\(\left(\dfrac{d^5s}{dt^5}\right)^4+3s\dfrac{d^2s}{dt^2}=0\)
C.	\(y'''+2y''+y'=0\)
D.	\(y''+y=e^x\)

• A. D, B, A, C
• B. D,C,A,B
• C. B, D, C, A
• D. B, D, A, C

Hint:

Order of a differential equation is decided only by the highest order derivative present in it.

Answer 1

The Correct Option is B