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23 Nov 2019
A coil consists of 200 turns of wire. Each turn is a square of side 18 cm, and a uniform magnetic field directed perpendicular to the plane of the coil is turned on. If the field changes linearly from 0 to 0.50 T in 0.80 s, what is the magnitude of the induced emf in the coil while the field is changing? What is the magnitude of the induced current if the resistance of the coil and the circuit is 2.0 ??
A coil consists of 200 turns of wire. Each turn is a square of side 18 cm, and a uniform magnetic field directed perpendicular to the plane of the coil is turned on. If the field changes linearly from 0 to 0.50 T in 0.80 s, what is the magnitude of the induced emf in the coil while the field is changing? What is the magnitude of the induced current if the resistance of the coil and the circuit is 2.0 ??
Sixta KovacekLv2
26 Sep 2019
30 Jun 2023
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