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Imagine That You Feed Alternating Current to an Inductor with High

Question 1

Multiple Choice

Imagine that you feed alternating current to an inductor with high inductance and very low resistance. Suppose we slowly increase the frequency of this alternating current while keeping the amplitude ε0\varepsilon_{0} of the applied emf constant. How does the amplitude i0i_{0} of the alternating current flowing in the coil change (or does it) ?


A) 25,000
B) 4000
C) 2500
D) 40
E) 25
F) Some other result (specify) .
G) One needs more information to answer.

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