Mathematics · Alternating Current
An alternating current is represented by the equation i = 100√2 sin(100πt) amperes. The RMS value of current and the frequency of the given alternating current are, respectively:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1100√2 A and 100 Hz
- 2100/√2 A and 100 Hz
- 3100 A and 50 Hz✓
- 4100 A and 100 Hz
Correct answer
100 A and 50 Hz
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