Fact: The refractive index depends on the medium.
Also, in general, to study the pulse propagation in a medium, there is a governing model equation (e.g. Non linear Schrodinger equation).
My question is: Will there be any relation between the model equation and the refractive index? Why...
Homework Statement
Kindly take a look at the attachment for the problem statement.
Homework Equations
Schrodinger Equation: H psi = E psi
The Attempt at a Solution
For Part A: H psi = E psi
S= 1/2
So energy of ground state is -1/2.K.H.hcross
Could you tell me if I am on the...
Homework Statement
Please take a look at the attachment for the problem statement.
Homework Equations
For 1 dim Harmonic oscillator, E = (n+1/2)h.omega/2pi
I don't know which equation to use for 2 dim
The Attempt at a Solution
I am unable to solve because I don't know which...
Homework Statement
Kindly look at the attachment for the statement.
Homework Equations
L^2 (psi) = E (psi)
The Attempt at a Solution
For Part B,
I wrote Lx, Ly, Lz in operator form. Thus I get L^2. L^2 (psi) = E (psi)
psi = E^-alpha.r^2/2
So I get energy eigenvalue 2 h cross...
Thank you for your effort. My ans. was -66.7 J/K.
I used the formula Delta S = Delta Q/T
Delta S = 500 (-100/400 -100/300 + 100/400 +100/500) = -200/3 J/K = -66.7J/K
Homework Statement
A piece of metal of heat capacity 500 J/K assumed to be independent of temperature is at 500 K. The metal piece is cooled to 300K in two steps: it is first plunged into a liquid bath at 400 K. After cooling it is plunged into a colder liquid bath at 300 K. The metal...