Physics
Grade-9
Easy
Question
Why must parts of a circuit be properly connected before the bulb can light up?
- To ensure that the bulb can light up
- To ensure that the battery can produce light
- To ensure that electrons can flow through the closed-loop
- To make the circuit look pretty
Hint:
main aim is to glow the bulb.
The correct answer is: To make the circuit look pretty
a circuit be properly connected before the bulb can light up to ensure that bulb can light up.
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