Compared to terrestrial planets, jovian planets are compared to terrestrial planets, jovian planets are more massive and higher in average density more massive and lower in average density less massive and lower in average density less massive and higher in average density

You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 3.00 ms . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?