Physics
Grade-9
Easy
Question
What makes a basic working electric circuit?
- Bulb and battery
- Bulb, battery, and switch
- Bulb, battery, and wire
- Bulb, battery, wire, switch
Hint:
source, resistor connection, etc
The correct answer is: Bulb, battery, wire, switch
choice 4 is correct the basic and to make most simple circuit we need a source(battery), a wire, bulb and switch.
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