Physics
Grade-9
Easy
Question
What cannot be added to make the electrons flow in this electric circuit?
- Silver
- Gold
- Copper
- Diamond
Hint:
A non-conductor does not allow the flow of current.
The correct answer is: Diamond
The diamond can not be added to make the current flow in a circuit.
- A conductor of electricity has to be added to a circuit to produce an uninterrupted current flow.
- Copper, silver, and gold are the electric conductors that allow the flow of current.
- The diamond is a non-conductor that does not allow the current flow.
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