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The mathematical form of Ohm's law is:
When resistors are connected in series, the total resistance:
Ohm's law relates voltage, current, and:
When resistors are connected in parallel, the total resistance:
The SI unit of electric charge is:
The SI unit of electric power is:
The SI unit of electric current is:
The formula for electric power in terms of voltage and current is:
Which of the following travels fastest in vacuum?
A device used to store electric charge is called a: