Solve the all parts of given question:
Question: The capacitor in an RC circuit has a capacitance of 23.2 µF.
Part A: If the time constant for this circuit is to be 2.7 ms, what should be the resistance?
Part B: If the capacitor is initially uncharged, what is the charge on the capacitor 7.4 ms after it is connected to a 5.8 V battery?
Explanation and formulas needed for best answer!