Thermodynamic and Statistical Physics-Free Energy (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 9 - 9 of 9

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 463 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: 9

» Thermodynamic and Statistical Physics » Free Energy

Appeared in Year: 2011

MCQ▾

Question

Assume that the free energy of a magnetic system has an expansion in the order parameter M of the form , with . As the temperature is lowered below , the system undergoes a phase transition. The behaviour of the order parameter just below the transition, where is very small, is best described by – (December)

Choices

Choice (4) Response

a.

b.

c.

d.

f Page
Sign In