How much current will flow through a 470-ohm resistor if a 9-volt battery is used?

For a 470-Ohm resistor connected to a 9-votl battery the current that will flow is 0.019A or 19mA

Explanation:

Ohm's law states that the voltage v along a resistor is directly proportional to the current i flowing through the resistor.

Clear i from the equation above

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