The current flowing through the heating element when a toaster is plugged into a 230V mains supply, if the element has a resistance of 265Ω.

The current flowing the heating element is 0.868 amperes.

Explanation:

Ohm's law states that voltage is directly proportional to current. In other, words, we say that:

(1)

Where:

- Voltage, measured in volts.

- Current, measured in amperes.

- Resistance, measured in ohms.

If we know that and , then the current that flows through the heating element is:

The current flowing the heating element is 0.868 amperes.

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