MCQOPTIONS
Saved Bookmarks
| 1. |
Find the force acting on a conductor 3m long carrying a current of 50 amperes at rightangles to a magnetic field having a flux density of 0.67 tesla. |
| A. | 100 N |
| B. | 400 N |
| C. | 600 N |
| D. | 1000 N |
| Answer» B. 400 N | |