NDA 2016
- Exam
- NDA
- Year
- 2016
- Subject
- Mathematics
- Chapter
- Differential Equations
NDA 2016 · Mathematics · Differential Equations
What are the order and degree respectively of the differential...
What are the order and degree respectively of the differential equation whose solution is , where c is a parameter?
Options
- A1, 2
- B2, 2
- C1, 3
- D1, 4
Correct answer
D. 1, 4
Step-by-step solution
Given :
Solution of differential equation is
...(1)
To find order and degree of differential equation, we will find differential equation first.
Now differentiating equation (1) w.r.t. and putting value of to remove it, we get
Hence order of differential equation is 1 and degree is 4 .