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प्रश्न
Select the correct alternative
Electricity can flow through
पर्याय
wood
rubber
plastic
copper wire
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उत्तर
copper wire
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संबंधित प्रश्न
Figure shows four cells fixed on a board. Draw lines to indicate how you will connect their terminals with wires to make a battery of four cells.
To make a battery of two cells, the negative terminal of one cell is connected to the negative terminal of the other cell.
In the circuit shown in figure would any of the bulbs glow when the switch is in the ‘OFF’ position?
What is a battery?
The diagram given below shows a bulb connected with a cell having terminals A and B. Mark the direction of current in the bulb.
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.
______ is an instrument used in electric circuits to find the quantity of current flowing through the circuit.
Unscramble the following words:
HICWTS
Visit an electric shop. Request an electrician to show you the various types of fuses and MCB and to explain how they work.
