Advertisements
Advertisements
प्रश्न
Arrange in sequence
| A CELL | A DEVICE | ELECTRICAL ENERGY |
| IS CALLED | IN TO | CHEMICAL ENERGY |
| THAT CONVERTS |
Advertisements
उत्तर
| A DEVICE | THAT CONVERTS | CHEMICAL ENERGY |
| IN TO | ELECTRICAL ENERGY | IS CALLED |
| A CELL |
APPEARS IN
संबंधित प्रश्न
Fill in the blank
In a torch we use ______ as the source of electricity.
Can the cell used in the clock gives us an electric shock? Justify your answer.
An electric cell has ______ terminals.
Secondary cells are used in ______.
______ 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 |
Name the portable form of an avalanche cell.
Name the substance that becomes ions in solutions and acquires the capacity to conduct electricity.
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.
A torch requires 3 cells. Show the arrangement of the cells, with a diagram, inside the torch so that the bulb glows.
