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| 1. |
If an electron revolves in the path of radius of 0.5 * 10 ^-10m at a frequency of 5 * 10 ^15 cycles s^-1 ,then find the electric current in the circle. |
| Answer» If an electron revolves in the path of radius of 0.5 * 10 ^-10m at a frequency of 5 * 10 ^15 cycles s^-1 ,then find the electric current in the circle. | |