MCQOPTIONS
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| 1. |
The ammeter A reads 2 A and the voltmeter V reads 20 V. the value of resistance R is (Assuming finite resistance's of ammeter and voltmeter) [JIPMER 1999; MP PMT 2004] |
| A. | Exactly 10 ohm |
| B. | Less than 10 ohm |
| C. | More than 10 ohm |
| D. | We cannot definitely say |
| Answer» D. We cannot definitely say | |