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| 1. |
heat is produced in a coil placed in a time varying magnetic field. if a wire of same material and cross section is used to form a coil of double the radius,the heat produced per unit time? |
| Answer» heat is produced in a coil placed in a time varying magnetic field. if a wire of same material and cross section is used to form a coil of double the radius,the heat produced per unit time? | |