Physics for IGCSE & O level - Electricity (Section 6 - No. 6) | ExamPlay

Physics for IGCSE & O level - Electricity (Section 6 - No. 6)

What is the frequency of the mains electricity in the United States?

50 Hz

60 Hz

110 V

230 V

Explanation

The frequency of mains electricity in the US is 60 Hz.

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