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Question
Choose the incorrect statement.
Options
A switch is the source of electric current in a circuit.
A switch help to complete or break the circuit.
A switch helps us to use electricity as per our requirement.
When the switch is open there is an air gap between its terminals.
Solution
A switch is the source of electric current in a circuit.
Explanation:
An electric cell is the source of the electric current in a circuit.
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| 3. | Switch | c. | Solution |
| 4. | Secondary cell | d. | Torches |
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| Example: | Activity you perform | Device |
| Get light | Torch | |
