MCQOPTIONS
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| 1. |
Two coils having equal resistance but different inductances are connected in series. the time constant of the series combination is the |
| A. | sum of the time constants of the individual coils |
| B. | average of the time constants of individual coils |
| C. | geometric mean of the time constants of the individual coils |
| D. | product of the time constants of the individual coils |
| Answer» C. geometric mean of the time constants of the individual coils | |