This 2:1 ratio defines the octave. The second tone, which is the octave of the first tone, is created by faster vibrations and generates a higher pitch than the one vibrating at 440 cycles per second. The two tones in an octave sound very similar.
More info about the name Zahara. Zahara originates in Hebrew language and means radiance. It is a feminine form of Zohar. Some sources also suggest the Arabic origin and the meaning shining. The name is rather rare in English-speaking countries.
The name Adara is a Greek baby name. In Greek the meaning of the name Adara is: Beautiful. Irish Meaning: The name Adara is an Irish baby name. In Irish the meaning of the name Adara is: From the ford at the oak tree.Welsh Meaning: The name Adara is a Welsh baby name.In Welsh the meaning of the name Adara is: Catches birds.n Irish the meaning of the name Adara is: From the ford at the oak tree. Welsh Meaning: The name Adara is a Welsh baby name. In Welsh the meaning of the name Adara is: Catches birds.