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प्रश्न
What is a battery?
उत्तर
If we use a group of two or more cells, it is called a battery. A battery is used where we require more electricity.
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संबंधित प्रश्न
Longer line in the symbol for cell represents its ______ terminal.
The combination of two or more cells is called a ______.
To make a battery of two cells, the negative terminal of one cell is connected to the negative terminal of the other cell.
Select the correct alternative
Electricity can flow through
Select the correct alternative
Electricity does not flow through
In which of the following case the bulb will glow :
The diagram given below shows a bulb connected with a cell having terminals A and B. Mark the direction of current in the bulb.
______ are used to connect devices.
Identify the circuit in which the electrical components have been properly connected.
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 |
 |
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| (i) | (ii) | (iii) | (iv) |
Unscramble the following words:
HICWTS
