A variable capacitor in a circuit with a 120v 60-hz source


a variable capacitor in a circuit with a 120v, 60-Hz source initially has a capacitance of .25uf. The capacitance is then increased to .4uf.

A) what is the percentage change in the capacitance reactance?

B) What is the percentage change in the current in the circuit?

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Physics: A variable capacitor in a circuit with a 120v 60-hz source
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