ch39-p002 - 2. We first note that since h = 6.626 1034 Js...

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

View Full Document Right Arrow Icon
2. We first note that since h = 6.626 × 10 –34 J·s and c = 2.998 × 10 8 m/s, hc = ×⋅ × × =⋅ −− 6 626 10 2 998 10 1602 10 10 1240 34 8 19 9 .. . Js m /s J/eV m/nm eV nm. ch c hc h Using the mc 2 value for an electron from Table 37-3 (511 × 10 3 eV), Eq. 39-4 can be rewritten as E nh mL c mc L
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

Ask a homework question - tutors are online