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प्रश्न
Name the device used to generate electricity.
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उत्तर
Electric cell.
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संबंधित प्रश्न
Mention two advantages of a dry cell.
The device which converts chemical energy into electrical energy is
Secondary cell can be used only once.
A chemical solution that produces positive and negative ions is used as ______.
Assertion (A): Primary cells can not be recharged, they can be used only once.
Reason (R): In vehicles, we use primary cells.
______ was developed is 1887 by Yei Sakizo of Japan
A battery is a group of ______.
Write the differences between the primary cell and the secondary cell.
Choose the incorrect statement.
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.
