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An RLC series circuit has a 210 Ω resistor and a 25.0 mH inductor. At 8300...

An RLC series circuit has a 210 Ω resistor and a 25.0 mH inductor. At 8300 Hz, the phase angle is 45.0°.

Part a (the impedance) had an answer of 296.58 ohms, but I can't seem to figure out part b:

Find the minimum possible capacitance (in nF) of the circuit.

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