Three bulbs are rating 40W 60W and 100W designed to work on 220V mains. Which bulb will burn most brightly if they are connected in series across 220 V mains ?
Options:
- A. 40 W bulb
- B. 60 W blub
- C. 100 W blub
- D. all will burn equally brightly
View Answer
A. 40 W bulb