The SI unit of frequency isa)Lambdab)Hertzc)Meterd)DecibelCorrect answ...
Explanation:
Frequency is the number of occurrences of a repeating event per unit of time. The SI unit of frequency is Hertz (Hz), named after the German physicist Heinrich Hertz.
Frequency is measured in Hertz, which is equivalent to one cycle per second. This unit is used to measure the frequency of various waveforms, such as sound waves, light waves, and radio waves.
Here are some key points to remember about the SI unit of frequency:
Key Points:
- The unit of frequency is Hertz (Hz).
- 1 Hertz is equal to one cycle per second.
- Frequency is used to measure the rate of occurrence of a repeating event.
- The higher the frequency of a wave, the higher the pitch of a sound or the color of light.
- The Hertz is named after the German physicist Heinrich Hertz, who was the first to prove the existence of electromagnetic waves.
In conclusion, the SI unit of frequency is Hertz (Hz), and it is used to measure the rate of occurrence of a repeating event per unit of time.
The SI unit of frequency isa)Lambdab)Hertzc)Meterd)DecibelCorrect answ...
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