The wires connecting the cell and the bulb create a closed circuit. what would happen if one of these wires were cut?

The wire would become hot

No worries! We‘ve got your back. Try BYJU‘S free classes today!

The bulb would not glow

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

The bulb would burst

No worries! We‘ve got your back. Try BYJU‘S free classes today!

The cell would lose its charge

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B The bulb would not glow
The light would not glow as the circuit will be in open condition.
Before cutting the wire the circuit is in closed condition, so the bulb would glow.

Suggest Corrections

Similar questions

Consider a simple circuit containing a battery and three identical incandescent bulbs A, B and C. Bulb A is wired in parallel with bulb B and this combination is wired in series with bulb C. What would happen to the brightness of the other two bulbs if bulb A were to burn out?

Q. If in the above circuit, a third bulb is connected next to bulb 2, what would happen to bulbs 1 and 2?
(a) their brightness would decrease.
(b) Their brightness would double.
(c) They will not glow.
(d) They will continue to glow as before

Q. Study the circuit given below.
figure

If a second cell is connected in series with the first cell, what would happen to bulbs 1 and 2?
(a) They will continue to glow as before.
(b) Bulb 1 will glow brighter as it is closer to the cell.
(c) Bulb 2 will become dimmer.
(d) Both will glow brighter than before.

Q. Ten bulbs are connected in a series circuit to a power supply line. Ten identical bulbs are connected in a parallel circuit to an identical power supply line.

Which circuit would have the highest voltage across each bulb?

In which circuit would the bulbs be brighter?

In which circuit, of one bulb, blows out, all others will stop glowing?

Which circuit would have less current in it?

Q. Ten bulbs are connected in a series circuit to a power supply line. Ten identical bulbs are connected in a parallel circuit to an identical power supply line.

(a) Which circuit would have the highest voltage across each bulb?
(b) In which circuit would the bulbs be brighter?
(c) In which circuit, if one bulb blows out, all others will stop glowing?
(d) Which circuit would have less current in it?

Join BYJU'S Learning Program

The wires connecting the cell and the bulb create a closed circuit. what would happen if one of these wires were cut?

The correct option is B The bulb would not glowThe light would not glow as the circuit will be in open condition.Before cutting the wire the circuit is in closed condition, so the bulb would glow.

The correct option is B The bulb would not glow
The light would not glow as the circuit will be in open condition.
Before cutting the wire the circuit is in closed condition, so the bulb would glow.