Frequency is measured in hertz. Which option best describes hertz?(1 point)
Responses
the length of a wave over a specified length of time
the length of a wave over a specified length of time
the number of waves that pass a certain point within a certain time
the number of waves that pass a certain point within a certain time
the distance that one cycle of a wave will travel
the distance that one cycle of a wave will travel
the number of vibrations produced per minute
the number of vibrations produced per minute