An uncharged capacitor and a resistor are connected in series to a source of emf. If ε = 9.00 V, C = 20.0 μF, and R = 100 Ω, find (a) the time constant of the circuit. (b) the maximum charge on the capacitor. (c) the charge on the capacitor after one time constant.

An uncharged capacitor and a resistor are connected in series to a source of emf. If   = 11.00 V,   C = 23.0 µF,  and  R = 100 Ω,  find the following: (a) the time constant of the circuit  s (b) the maximum charge on the capacitor  µC (c) the charge on the capacitor after one time constant  µC

An uncharged capacitor and a resistor are connected in series to a source of emf. If Ɛ = 12.00 V, C = 15.0 µF, and R = 100 N, find the following: %3D (a) the time constant of the circuit S (b) the maximum charge on the capacitor (c) the charge on the capacitor after one time constant

You connect an initially uncharged 6.40 mF capacitor in series with a 5.00 MΩ resistor and a battery with emf 12.0 V. After letting the capacitor charge for 51.0 s, you disconnect it from this circuit and connect it in series to an open switch and a 6.00 MΩ resistor. Find the charge on the capacitor (a) when you disconnect it from the first circuit and (b) 70.0 s after you close the switch in the second circuit.