InterviewSolution
Saved Bookmarks
| 1. |
Force between two identical short bar magnets whose centres are r metre apart is4.8N are in the same line. If the separation btn their axesincreased to 2r metre, the force between them is reduced to |
| Answer» Force between two identical short bar magnets whose centres are r metre apart is4.8N are in the same line. If the separation btn their axesincreased to 2r metre, the force between them is reduced to | |