Advertisements
Advertisements
प्रश्न
Would the bulb glow in the circuit shown in Figure?
Advertisements
उत्तर
The bulb will not glow. This is because the two terminals of the cell are connected to the single terminal of the bulb. This is equivalent to the bulb not being connected to the circuit at all. The two terminals of the battery should be connected to the two terminals of the cell.
संबंधित प्रश्न
It is dangerous to connect the switch in the neutral wire. Explain your answer.
A switch must be connected in the ______.
How should the electric lamps in a house be connected so that the switching ON or OFF in a room has no effect on other lamps in the same building?
What is meant by ‘MCB’? Which part of the domestic electric circuit does it replace?
What are ‘dual switches’? Mention their one main use.
In which position is the key placed in a circuit?
Name the component of a circuit which help us to start or stop the appliances & safely and easily.
Name the component which connects electrical components to one another.
Why is the switch put in the live wire?
What precaution do you take while handling a switch?
