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प्रश्न
Draw the circuit diagram to represent the circuit shown in the figure.
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उत्तर
- In the given circuit, one terminal of the bulb is connected with one terminal of the cell while the other terminals are connected to a safety pin. However, the safety pin is not connected to one of the drawing pins.
- Thus, the circuit is not complete. Hence, the safety pin represents a switch in the ‘OFF’ position. The circuit diagram of the given figure is shown in the following figure.
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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.
The bulb in the circuit shown in Figure does not glow. Can you identify the problem? Make necessary changes in the circuit to make the bulb glow.
Longer line in the symbol for cell represents its ______ terminal.
The combination of two or more cells is called a ______.
An electrician is carrying out some repairs in your house. He wants to replace a fuse by a piece of wire. Would you agree? Give reasons for your response.
Select the correct alternative
Electricity does not flow through
State the function of each of the following in an electric circuit and draw its symbolic representation: (1) Switch and (2) Cell.
How many electrons are passing per second in a circuit in which there is a current of 5 A?
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?
______ are used to connect devices.
