Question Detail
Question
If a charging RC circuit has a larger resistance (R), what effect does it have on the time it takes to charge the capacitor?
Correct Answer
Option B is the correct answer.
Detailed Explanation
Page 20 explains that 'T increases with R' because 'Larger resistors decrease current' and 'Less charge/time arrives at capacitor,' meaning 'It takes longer to fill up capacitor.'
Hint
Consider the relationship between resistance, current, and the rate at which charge accumulates on the capacitor, as described on page 20.