MCQOPTIONS
Saved Bookmarks
| 1. |
In the circuit shown here, the ammeter A reads 5 A and the voltmeter V reads 20 V. The correct value of resistance R is |
| A. | Exactly \[4\Omega \] |
| B. | Slightly greater than \[4\Omega \] |
| C. | 25 cm |
| D. | Zero |
| Answer» C. 25 cm | |