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प्रश्न
When the electric current through the fuse exceeds a certain limit, the fuse wire melts and breaks.
विकल्प
True
False
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उत्तर
This statement is True.
Explanation:
The fuse's wire is made of a special material with a low melting point. When a large current passes through a fuse, it melts quickly and breaks the circuit.
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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.
Longer line in the symbol for cell represents its ______ terminal.
Zubeda made an electric circuit using a cell holder shown in Figure, a switch and a bulb. When she put the switch in the ‘ON’ position, the bulb did not glow. Help Zubeda in identifying the possible defects in the circuit.
Select the correct alternative
Electricity does not flow through
You are provided with a torch bulb, a cell and two plastic coated f metal wires. Draw a diagram to show a complete circuit to light the bulb.
State the function of each of the following in an electric circuit and draw its symbolic representation: (1) Switch and (2) Cell.
Unscramble the following words:
HICWTS
Draw the symbols of the following circuit components.
Electric cell
Visit an electric shop. Request an electrician to show you the various types of fuses and MCB and to explain how they work.
