Mathematics · Alternating Current Formulas
An alternating current is given by the expression i(t) = 60 sin(314t). Calculate the frequency of the current.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1500 Hz
- 2100 Hz
- 350 Hz✓
- 425 Hz
Correct answer
50 Hz
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