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प्रश्न
An electric cell has ______ terminals.
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उत्तर
An electric cell has two terminals.
संबंधित प्रश्न
Fill in the blank
In a torch we use ______ as the source of electricity.
Select the correct alternative
In a torch, the source of electricity is
Mention two advantages of a dry cell.
The device which converts chemical energy into electrical energy is
Assertion (A): Primary cells can not be recharged, they can be used only once.
Reason (R): In vehicles, we use primary cells.
A battery is a group of ______.
Name the substance that becomes ions in solutions and acquires the capacity to conduct electricity.
Define electric cell. What is the direction of the electric current in a cell?
An electric bulb is connected to a cell through a switch as shown in the following figure. When the switch is brought in ‘ON’ position, the bulb does not glow. What could be the possible reason/s for it? Mention any two of them.
Paheli wanted to glow a torch bulb using a cell. She could not get connecting wires, instead, she got two strips of aluminium foil. Will she succeed? Explain, how?
