Physics, 20.09.2020 06:01, patworsley
A long, thin, insulated wire carries a current I1=1A out of the plane of the paper. The wire is surrounded by a long cylinder of radius a=12cm. The cylinder carries a current I2=9A that is unformly distributed over its cross section and flows into the plane of the paper. Find the radius r at which the amgnetic field is zero.
Answers: 2
Physics, 21.06.2019 17:40, angeisthe72
Current enters a circuit at a: 1.positive terminal 2.negative terminal 3.low potential side 4.resistor
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Physics, 22.06.2019 04:30, Lauraemia43
The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.
Answers: 1
A long, thin, insulated wire carries a current I1=1A out of the plane of the paper. The wire is surr...
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