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प्रश्न
In the circuit shown in figure would any of the bulbs glow when the switch is in the ‘OFF’ position?
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उत्तर
No, when the switch is in the ‘OFF’ position, the current does not flow through the circuit, so none of the bulbs will glow.
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संबंधित प्रश्न
Draw in your notebook the symbols to represent the following components of electrical circuits: connecting wires, switch in the ‘OFF’ position, bulb, cell, switch in the ‘ON’ position, and battery.
Draw the circuit diagram to represent the circuit shown in the figure.
To make a battery of two cells, the negative terminal of one cell is connected to the negative terminal of the other cell.
When the electric current through the fuse exceeds a certain limit, the fuse wire melts and breaks.
Select the correct alternative
Electricity does not flow through
What is a battery?
State the function of each of the following in an electric circuit and draw its symbolic representation: (1) Switch and (2) Cell.
Draw a circuit diagram for a bulb connected to a cell with a switch. Mark arrow in the diagram to indicate the direction of flow of current.
In the circuit shown in figure, what will be the order in which the bulbs A, B and C will glow when the switch is moved to the ‘ON’ position?
Visit an electric shop. Request an electrician to show you the various types of fuses and MCB and to explain how they work.
