MCQOPTIONS
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| 1. |
The internal inductance per meter (ie. Inductance due to internal magnetic flux linkages) of a long straight wire of circular cross section and uniform current distribution |
| A. | \(\;\frac{\mu }{\pi }\;H/m\) |
| B. | \(\frac{\mu }{{4\pi }}\;H/m\) |
| C. | \(\frac{\mu }{{8\pi }}\;H/m\) |
| D. | \(\frac{{\mu L}}{{4\pi R}}\;H/m\) |
| Answer» D. \(\frac{{\mu L}}{{4\pi R}}\;H/m\) | |