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प्रश्न
The combination of two or more cells is called a ______.
उत्तर
The combination of two or more cells is called a battery.
Explanation:
To make a battery, the negative terminal of one cell is connected to the positive terminal of the next cell and so on.
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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.
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.
Write true or false for a given statement.
Wool is a conductor of electricity.
Select the correct alternative
Electricity does not flow through
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?
______ is an instrument used in electric circuits to find the quantity of current flowing through the circuit.
______ are used to connect devices.
