Q.1: An RC circuit with a 54.0 V power source is connected to a fluorescent lamp as shown in the Note: Show your work in full to get credit A #: Ac0522odo surc. The lamp L turns on when the voltage across the capacitor reaches 45.0V, which nappens after 0.65 seconds after the switch is closed. If R = 3M2, (a) what is the value o! uie capacitance C? (b) If we must switch the lamps 3 times in a second, what should be the value of capacitance? (c) What is the charge on the capacitor when the lamp just flashes in both the cases? ). value of capacetonce ww R C : 54.0V

Q.1: An RC circuit with a 54.0 V power source is connected to a fluorescent lamp as shown in the Note: Show your work in full to get credit A #: Ac0522odo surc. The lamp L turns on when the voltage across the capacitor reaches 45.0V, which nappens after 0.65 seconds after the switch is closed. If R = 3M2, (a) what is the value o! uie capacitance C? (b) If we must switch the lamps 3 times in a second, what should be the value of capacitance? (c) What is the charge on the capacitor when the lamp just flashes in both the cases? ). value of capacetonce ww R C : 54.0V