Exercise
Form 1: Introduction to Electric Current
In this engaging exercise, students will explore the basics of electric current by conducting hands-on experiments with simple circuits, learning how electricity flows and the role of conductors and insulators, while fostering teamwork and critical thinking skills. Prepare to illuminate your understanding of electricity and its applications in everyday life!
Questions
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MultiChoice
What is electric current?
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MultiChoice
What is the SI unit of electric current?
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MultiChoice
Which subatomic particles flow through solid metallic conductors to form current?
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MultiChoice
Which instrument is used to measure electric current?
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MultiChoice
How must an ammeter be connected in a circuit to measure total current?
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MultiChoice
What symbol is commonly used to represent electric current in equations?
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MultiChoice
By convention, in which direction does conventional current flow outside a battery?
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MultiChoice
One Ampere is equivalent to which rate of charge flow?
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MultiChoice
What type of electric current is produced by a standard chemical battery?
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MultiChoice
Which of the following material allows electric current to flow easily?
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MultiChoice
What happens to the current in a simple circuit if the circuit loop is broken?
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MultiChoice
If resistance in a circuit increases while voltage stays constant, what happens to the current?