What is a Jewish baby naming ceremony? This is a brief ceremony during which the baby is given his or her Hebrew name. The chosen Hebrew name could be a name that sounds like the baby's secular/English name, or one that begins with the same sound as the baby's secular/English name.
For  radio waves and light waves  â scroll down â. Conversion: frequency f to wavelength Î» and wavelength to frequency. The speed of propagation c can be the speed of sound *or* the speed of light and radio waves. Sound waves are waves which propagate vibrations of air molecules.
A wavelength is how far apart a crest or trough is from another crest or trough. In a wave, there are many different characteristics, which include its amplitude and frequency. the amplitude is the distance between a wave's mid-point and it's crest or trough. Mathematically :   wavelength of sound wave = speed of the wave / frequency   where   wavelength is measured in meters   speed is measured meters/second   frequency is measured is Hz or second-1. 4 people found this useful.