Wavelength

1-1-225

Distance in the direction of propagation of a periodic wave between two successive points at which the phase is the same (at the same time).

Symbol ??

Unit metre (m)

Reference: C.I.E. (extract)

Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)

English

metre

Contrast

Celsius (previously Centigrade)

Capacitance

charge current

Intensity

Illuminance

Energy

International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM