time period of 2 second the following wave pattern is observed that the frequency of wave in hertz
Dear student,
The given waveform is recorded in a total time of 2 second.
Each dot on the waveform marks one complete cycle.
Hence in a total of 2 seconds, there are 4 complete cycles of the waveform.
The total complete cycle completed in 1 second is called frequency of the waveform.
Since in 2 seconds, 4 complete cycles are completed.
In 1 second, total complete cycles = 2.
Hence the frequency is 2 Hz.
Correct answer is option (b)
Regards
The given waveform is recorded in a total time of 2 second.
Each dot on the waveform marks one complete cycle.
Hence in a total of 2 seconds, there are 4 complete cycles of the waveform.
The total complete cycle completed in 1 second is called frequency of the waveform.
Since in 2 seconds, 4 complete cycles are completed.
In 1 second, total complete cycles = 2.
Hence the frequency is 2 Hz.
Correct answer is option (b)
Regards