Question 1
The circuit below contains three 100-W light bulbs. The emf
ε = 110 V. Which light bulb(s) is(are) brightest?
◦ A
◦ B
◦ C
◦ B and C
◦ All three are equally bright.
Question 2
The circuit below contains three 100-watt light bulbs and a capacitor. The emf
ε = 110V. The capacitor is fully charged. Which light bulb(s) is(are) dimmest?
◦ A
◦ B
◦ C
◦ A and B
◦ All three are equally bright (or dim).