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प्रश्न
Unscramble the following words:
HICWTS
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उत्तर
SWITCH
APPEARS IN
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.
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.
When the electric current through the fuse exceeds a certain limit, the fuse wire melts and breaks.
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.
Write true or false for a given statement.
Wool is a conductor of electricity.
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.
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?
