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प्रश्न
Select the correct alternative
Electricity can flow through
विकल्प
wood
rubber
plastic
copper wire
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उत्तर
copper wire
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संबंधित प्रश्न
Draw the circuit diagram to represent the circuit shown in the figure.

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.

The combination of two or more cells is called a ______.
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?

______ is an instrument used in electric circuits to find the quantity of current flowing through the circuit.
Visit an electric shop. Request an electrician to show you the various types of fuses and MCB and to explain how they work.
