Mathematics · Frequency and Time Period
The flash rate of an indicator light is 25 Hz. How much time (T) does it take for one complete flash cycle?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.2 seconds
- 20.25 seconds
- 325 seconds
- 40.04 seconds✓
Correct answer
0.04 seconds
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