p40_004 - 4. We can use the mc2 value for an electron from...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
4. We can use the mc 2 value for an electron from Table 38-3 (511 × 10 3 eV) and the hc value developed in problem 3 of Chapter 39 by writing Eq. 40-4 as E n = n 2 h 2 8 mL 2 = n 2 ( hc ) 2 8( mc 2 ) L 2 . For n =3 , we set this expression equal to 4
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.
Ask a homework question - tutors are online