MCQOPTIONS
Saved Bookmarks
| 1. |
An LED has a rating of 2 V and 10 mA. If it is connected to a 6V battery, the minimum value of series resistance is |
| A. | 40 Ω |
| B. | 100 Ω |
| C. | 200 Ω |
| D. | 400 Ω |
| Answer» E. | |