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Question

A circular loop of radius 20.0 cm is inserted into a magnetic field directed into the page. Initially, the magnetic field has a magnitude of 0.850 T. The rate of decrease of the magnetic field is -0.0400 T/s. Considering the resistance of the ring as 5.00 Ω, find the current through it.

Diagram of a circular loop with radius 20 cm in a magnetic field directed into the page, showing radius R.

Accepted Answer

1.01 × 10^-3 A

Answer

4.00 × 10^-3 A

Answer

5.03 × 10^-3 A

Answer

1.50 × 10^-3 A