Consider the following statements: 1.In our houses, the current in A.C. electricity line changes direction sixty times per second. 2.The frequency of alternating voltage applied is 60 Hz. Which of the above statements is/are true?

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Consider the following statements: 1.In our houses, the current in A.C. electricity line changes direction sixty times per second. 2.The frequency of alternating voltage applied is 60 Hz. Which of the above statements is/are true?

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