Physics · Alternating Current
Which of the following statements is/are correct regarding electrical frequency? I. It is defined as the number of cycles per second. II. In India, a frequency of 50 Hz is standard for AC supply.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Only II
- 2Neither I nor II
- 3Only I
- 4Both I and II✓
Correct answer
Both I and II
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