Physics, 29.10.2019 21:31 laurenrubin18
A143 ‑turn circular coil of radius 3.43 cm and negligible resistance is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. the coil is connected to a 10.7 ω resistor to create a closed circuit. during a time interval of 0.115 s, the magnetic field strength decreases uniformly from 0.523 t to zero. find the energy, in millijoules, that is dissipated in the resistor during this time interval.
Answers: 3
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