Aradio can be tuned into a particular station frequency by adjusting the capacitance in an l-c circuit. suppose that the minimum capacitance of a variable capacitor in a radio is 4.13 pf . part a what is the inductance l of a coil connected to this capacitor if the oscillation frequency of the l-c circuit is 1.65 mhz , corresponding to one end of the am radio broadcast band, when the capacitor is set to its minimum capacitance? part b the frequency at the other end of the broadcast band is 0.542 mhz . what is the maximum capacitance cmax of the capacitor if the oscillation frequency is adjustable over the range of the broadcast band?