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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.
विकल्प
True
False
MCQ
सत्य या असत्य
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उत्तर
False
shaalaa.com
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संबंधित प्रश्न
What is the direction of flow of current in a dry cell?
What is dry cell?
Analogy.
Primary cells:: Toys
Secondary cells:: ______.
What is meant by a battery or collection of cells?
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 |
What is the source of electric current in a T.V. remote?
Write the differences between the primary cell and the secondary cell.
Choose the incorrect statement.
A torch requires 3 cells. Show the arrangement of the cells, with a diagram, inside the torch so that the bulb glows.
Figure A and B, show a bulb connected to a cell in two different ways.
- What will be the direction of the current through the bulb in both the cases. (Q to P or P to Q)
- Will the bulb glow in both the cases?
- Does the brightness of the glowing bulb depend on the direction of current through it?
