Differential Equations 2 Question 12
12. If and , then equals
(2019 Main, 10 Jan I)
(a)
(b)
(c)
(d)
Show Answer
Answer:
Correct Answer: 12. (a)
Solution:
- Given, differential equation is
, which is a linear differential equation of the form , where and .
Now, Integrating factor
From Eq. (i)
It is given that when,
Thus,
Now, when