Question

In a series circuit, if one bulb burns out, what happens?
A.All the other bulbs cannot light up
B.The flow of electricity will continue
C.The other bulbs can still light up
D.B and C

Answer 1

In a series circuit, if one bulb burns out, it creates an open circuit, meaning that the flow of electricity is interrupted. As a result, all the other bulbs will also be unable to light up. Therefore, the correct answer is:

**A. All the other bulbs cannot light up.**