1. The problem statement, all variables and given/known data Define what is mean by polytrope and polystopic index n. (This is work 2 marks) 3. The attempt at a solution A polytrope is a solution for denstity for the polytropic equation of state. Polytropic index is defines as: y = 1 1/n So do you think I have defined them properly? How would you do it. I only ask because this seems to come up alot and I would rather get these somewhat easy two marks.