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A long solenoid, of radius a, is driven by an alternating
Chapter 7, Problem 12P(choose chapter or problem)
Problem 12P
A long solenoid, of radius a, is driven by an alternating current, so that the field inside is sinusoidal: A circular loop of wire, of radius a/2 and resistance R, is placed inside the solenoid, and coaxial with it. Find the current induced in the loop, as a function of time.
Questions & Answers
QUESTION:
Problem 12P
A long solenoid, of radius a, is driven by an alternating current, so that the field inside is sinusoidal: A circular loop of wire, of radius a/2 and resistance R, is placed inside the solenoid, and coaxial with it. Find the current induced in the loop, as a function of time.
ANSWER:
Solution
Step 1 of 2
In this problem, we have to find the current in the loop as a function of time . The given a circular radius is and the resistance is .