MCQOPTIONS
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| 1. |
An ammeter is connected in series with an unknown resistance and a voltmeter is connected across the terminals of the resistance. If the ammeter reads 1.2 A and the Voltmeter reads 18 V the n value of the resistance is- |
| A. | 21.6 |
| B. | 18.0 |
| C. | 15.0 |
| D. | 9.0 |
| Answer» D. 9.0 | |