Mathematical Methods of Physics-Linear Ordinary Differential Equations of First & Second Order (CSIR Physical Sciences): Questions 5 - 5 of 5

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 401 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 300.00 or

Question number: 5

» Mathematical Methods of Physics » Linear Ordinary Differential Equations of First & Second Order

Appeared in Year: 2011

MCQ▾

Question

Let x1(t) and x2(t) be two linearly independent solutions of the differential equation, d2xdt2+2dxdt+f(t)x=0 and let W(t)=x1(t)dx2(t)dtx2dx1(t)dt . If W(0)=1 , then W(1) is given by, (December)

Choices

Choice (4) Response

a.

1

b.

e-2

c.

1e

d.

1e2

Sign In