InterviewSolution
Saved Bookmarks
| 1. |
A bar magnet was placed deep inside a sack of coal. Fine particles of coal got stuck to it. From this, can we infer that coal is attracted towards a magnet? |
|
Answer» A bar magnet was placed deep inside a sack of coal. Fine particles of coal got stuck to it. From this, can we infer that coal is attracted towards a magnet? |
|