InterviewSolution
Saved Bookmarks
| 1. |
38. A 10 eV electron is circulating in a plane at rightangles to a uniform field of magnetic induction10-4 Wb/m2 (1.0 gauss), the orbital radius ofelectron is(1) 11 cm(3) 12 cm(2) 18 cm(4) 16 crm |
| Answer» | |