Saved Bookmarks
| 1. |
(a)a conductor a witha cavitygiven a charge Q show that the entire charge must appear on the outer surface of theconductor (b) another condluctor B with charge q is sensitive instrument is to be shielded from the strong electrosatitic fields in its environmentsuggest a possible way |
| Answer» Solution :THEFORCE is `10^(-2)`in the negativez direction that is in the direction of decreasing electric fieldyoucan check that this is also theenergy of the dipole torque is ZERO | |