Quiz10b-s

# Quiz10b-s - Quiz 10b Name Phys224 Date Spring 2010 Dr P...

This preview shows pages 1–2. Sign up to view the full content.

Quiz 10b Name: Date: Phys224 Spring 2010 Dr. P. Hanlet Concept (3 points each) 1. Given a bound particle’s wavefunction, which step(s) is(are) required to determine its amplitude? (a) knowledge of the potential (b) knowledge of the particle’s energy levels (c) solving the Schr¨odinger equation (d) integrating over all possible space where the particle is bound (e) all previous (f) (a) and (c) (g) (b) and (d) (h) (a) and (c) and (d) 2. Which of the following wave functions and energy equations describes an electron in the l = 2 state of a hydrogen atom? (a) ψ ( r )= 1 πa 3 2 e - r a and E n = h 2 8 mL 2 n 2 (b) ψ ( r )= 1 πa 3 2 e - r a and E nx,ny,nz = h 2 8 m parenleftBig n 2 x L 2 x + n 2 y L 2 y + n 2 z L 2 z parenrightBig (c) ψ ( r )= 1 πa 3 2 e - r a and E n = - 13 . 6 n 2 (d) ψ ( x )= radicalBig 2 L sin ( L x ) and E n = h 2 8 mL 2 n 2 (e) ψ ( x )= radicalBig 2 L sin ( L x ) and E n = - 13 . 6 n 2 (f) ψ ( x )= radicalBig 2 L sin ( L x ) and E nx,ny,nz = h 2 8 m parenleftBig n 2 x L 2 x + n 2 y L 2 y + n 2 z L 2 z parenrightBig (g) ψ ( r )= 1 πa 3 2 e - r a and E n = - m ( Ze 2 ) 2 8 ε o h

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern