MCQOPTIONS
Saved Bookmarks
| 1. |
Four bulbs marked 40 W, 250 V are connected in series with 250 V mains, the total power consumed is |
| A. | 10 W |
| B. | 40 W |
| C. | 1575 W |
| D. | 160 W |
| Answer» B. 40 W | |