Question: A resistor is connected across an oscillating emf. The peak current through the resistor is 2.0 A. What is the peak current if: a. The

A resistor is connected across an oscillating emf. The peak current through the resistor is 2.0 A. What is the peak current if:
a. The resistance R is doubled?
b. The peak emf Ԑ₀ is doubled?
c. The frequency ω is doubled?

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