In the AM he said that you really do have to wait 4 hours before any type of calcium, including milk in coffee and cereal etc. He also switched me from levothyroxine to name brand synthroid because of the potential variations in the generic drug.
C. Wavelength is the length of one complete wave cycle Wavelength of a sine wave, Î», can be measured between any two points with the same phase, such as between crests, or troughs, or corresponding zero crossings as shown Comments Report
The duration of a single cycle, the period, may vary widely, from 10 -27 s for the electromagnetic field associated with a cosmic gamma ray to 10 8 years for the rotation of a galaxy in space. The frequency, which is the inverse of the period, is the number of cycles, including fractions, occurring in unit time. The unit of frequency is the hertz (Hz), named after Heinrich Hertz, who investigated the nature of electromagnetic radiation.