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प्रश्न
Write true or false for a given statement.
We use cell as the source of electricity to run an electric immersion rod.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
उत्तर
False
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
Name the +ve terminal of dry cell.
Mention two advantages of a dry cell.
The device which converts chemical energy into electrical energy is
Arrange in sequence
| A CELL | A DEVICE | ELECTRICAL ENERGY |
| IS CALLED | IN TO | CHEMICAL ENERGY |
| THAT CONVERTS |
Can the cell used in the clock gives us an electric shock? Justify your answer.
Secondary cells are used in ______.
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
Match the following
| 1. | Dry cells | a. | Reversible |
| 2. | Electrolyte | b. | Opens or closes the circuit |
| 3. | Switch | c. | Solution |
| 4. | Secondary cell | d. | Torches |
Think of six activities that use electric current. Also, name the devices used to perform the activity.
| Example: | Activity you perform | Device |
| Get light | Torch | |
