Which refers to the number of wavelengths that pass a fixed point in a second?
A. wavelength
B. amplitude
C. frequency
D. compression
Answer (2)
The correct term for the number of wavelengths that pass a fixed point in a second is frequency, measured in hertz (Hz). It indicates how many wave cycles occur in one second. Other related terms include wavelength, amplitude, and compression. ;
The correct answer to the question is C. frequency, which is defined as the number of wavelengths that pass a fixed point in a second, measured in hertz (Hz). It indicates how often a wave cycle occurs per second. Other related concepts include wavelength, amplitude, and compression.
;
