Please help! A resistor, an uncharged capacitor, a dc voltage source, and an ope
ID: 1332164 • Letter: P
Question
Please help!
A resistor, an uncharged capacitor, a dc voltage source, and an open switch are all connected series. The switch is closed a1 times t = 0s. Which one of the following is a correct statement about the circuit?(There may be more than one correct answer.) The capacitor charges to its maximum value in two time constants. One the capacitor is fully charged, there it no current in the circuit. The capacitor charges to about 63.2% of its maximum value in one time constant. The potential difference across the resistor decreases with time while the potential difference across the capacitor increases with time. Current flows through Circuit even after the capacitor it essentially fully charged.Explanation / Answer
Answer: C
The capacitors charge to about 63.2% of its maximum value in one time constant, the charge increases exponentially after closing the circuit.