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प्रश्न
An electric cell has ______ terminals.
रिक्त स्थान भरें
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उत्तर
An electric cell has two terminals.
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
State two precautions that you must take when switching on an electric circuit.
Name the +ve terminal of dry cell.
Name the -ve terminal of a dry cell.
Can the cell used in the clock gives us an electric shock? Justify your answer.
______ Cells used in automobiles like cars and buses are large and very heavy.
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
______ cell is used to operate devices such as mobile phones, computers, and emergency lights.
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 |
