- Problem 2-9
Question:
In the part of the question that you have, I don't know of any formulas
that relate the intensity to the distance that it traveled. Can you help
me out?
Answer:
Assume that the photons are evenly distributed over a sphere
of radius r.
Then the number of photons/unit area = the total number of
photons/ surface area of sphere.
- Problem 2-16
- Problem 3-28
Question:
Is Z for Cr=2?
Answer:
Z is the atomic number. For Cr, it is 24.
Question:
How do I calculate an electron falling in a chromium
atom? Do I use the
>eq. En= -ke^2/2ao(Z^2/n^2) to find each level?
Answer:
Yes. Assume that the electrons are in the different Bohr
orbitals.
- Problem 4-12
- Problem 4-28