Advertisements
Advertisements
Question
Write true or false for a given statement.
We use cell as the source of electricity to run an electric immersion rod.
Options
True
False
Advertisements
Solution
False
APPEARS IN
RELATED QUESTIONS
Select the correct alternative
In a torch, the source of electricity is
Name the +ve terminal of dry cell.
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.
An electric cell has ______ terminals.
What is meant by a battery or collection of cells?
Name the portable form of an avalanche cell.
A torch requires 3 cells. Show the arrangement of the cells, with a diagram, inside the torch so that the bulb glows.
Fig. 12.10 A and B, show a bulb connected to a cell in two different ways.

Will the bulb glow in both the cases?
Think of six activities which use electric current. Also name the devices used to perform the activity.
| Example: | Activity you perform | Device |
| Get light | Torch | |
| ___________ | -------------- | |
| ___________ | -------------- | |
| ___________ | -------------- | |
| ___________ | -------------- |
