MCQOPTIONS
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MCQOPTIONS
| 1. |
To measure a resistance with the help of a potentiometer it is_________________? |
| A. | necessary to standardise the potentiometer |
| B. | not necessary to standardise the potentiometer |
| C. | necessary to use a volt ratio box in conjunction with the potentiometer |
| D. | none of the above |
| Answer» C. necessary to use a volt ratio box in conjunction with the potentiometer | |