Advertisements
Advertisements
प्रश्न
A torch requires 3 cells. Show the arrangement of the cells, with a diagram, inside the torch so that the bulb glows.
उत्तर
The bulb will be connected to the positive and negative terminals. The arrangement of the cells will be as follows:
APPEARS IN
संबंधित प्रश्न
Write true or false for a given statement.
We use cell as the source of electricity to run an electric immersion rod.
State two precautions that you must take when switching on an electric circuit.
What is the direction of flow of current in a dry cell?
Name the +ve terminal of dry cell.
What is dry cell?
Name the scientist who invented the electric cell.
Can the cell used in the clock gives us an electric shock? Justify your answer.
Explain the construction and working of a dry cell.
What is meant by a battery or collection of cells?
Name the substance that becomes ions in solutions and acquires the capacity to conduct electricity.
