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प्रश्न
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.
उत्तर १
The bulb in the circuit is not glowing because the two cells are not connected properly.
To make the bulb glow, the negative terminal of one cell should be connected to the positive terminal of the other cell, as shown in the given figure.
उत्तर २
The problem in this circuit is the combination of two cells. In the circuit, the positive terminal of one cell should be connected with the negative terminal of the other to make the bulb glow.
APPEARS IN
संबंधित प्रश्न
The combination of two or more cells is called a ______.
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.
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Wool is a conductor of electricity.
Select the correct alternative
Electricity can flow through
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Mark the correct choice
- Assertion: In a simple battery circuit the point of highest potential is the positive terminal of the battery.
- Reason: The current flows towards the point of the highest potential
How many electrons are passing per second in a circuit in which there is a current of 5 A?
______ are used to connect devices.
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.
