Consider this circuit with an initially uncharged ideal capacitor, and an ideal emf and ideal resistor. At t = 0 the switch is closed. After the switch is closed, while the capacitor is still charging, the voltage across the capacitor __________, while the voltage across the resistor __________.
A. decreases to zero; decreases to zero.
B. decreases to zero; increases to a finite value.
C. increases to a finite value; decreases to zero.
D. increases to a finite value; increases to a finite value.
Answer:C
Consider this circuit with an initially uncharged ideal capacitor, and an ideal emf and ideal resistor. At t = 0 the switch is closed. After the switch is closed, while the capacitor is still charging, the voltage across the capacitor __________, while the voltage across the resistor __________.
A. decreases to zero; decreases to zero. B. decreases to zero; increases to a finite value. C. increases to a finite value; decreases to zero. D. increases to a finite value; increases to a finite value.