MCQOPTIONS
Saved Bookmarks
| 1. |
A magnet is dropped down an infinitely long vertical copper tube [KCET 2002] |
| A. | The magnet moves with continuously increasing velocity and ultimately acquires a constant terminal velocity |
| B. | The magnet moves with continuously decreasing velocity and ultimately comes to rest |
| C. | The magnet moves with continuously increasing velocity but constant acceleration |
| D. | The magnet moves with continuously increasing velocity and acceleration |
| Answer» B. The magnet moves with continuously decreasing velocity and ultimately comes to rest | |