Can someone help with this question: A 100F capacitor is connected in a series w

Question

Can someone help with this question: A 100F capacitor is connected in a series with a10 resistor and a 4.5 V battery that can be turned off andon. The capacitor starts off fully discharged:
C) What is the maximum charge that the capacitor can attain afterthe switch is closed? D) When will the voltage drop across the 10 resistor beequal to 1.5 V after the switch is closed? Can someone help with this question: A 100F capacitor is connected in a series with a10 resistor and a 4.5 V battery that can be turned off andon. The capacitor starts off fully discharged:
C) What is the maximum charge that the capacitor can attain afterthe switch is closed? D) When will the voltage drop across the 10 resistor beequal to 1.5 V after the switch is closed?

Explanation / Answer

C.) max charge is 4.5v* 100 F D.) I = (4.5v/10)*e^(-t / )

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