Meaning of b

b: In Anglo-Saxon musical notation ( Music ), it is equivalent to the note Yes . It is also a symbol or abbreviation for several units of measure, specifically in Physics. The belio, which in Physics is a sonoira unit and equals 10 decibels or decibels. It is also called Bell or bell. Abbreviation of Barn a unit of surface . It is used in Particle Physics and is equivalent to 100 square gauges. Representation of a magnetic field. In Computer Science is the representation or symbol of Bit . In Chemistry is the symbol of the Boro. Second emergency plan or plan. Vitamin group, vitamin complex. Second letter of our alphabet.; 1st_ Second letter of the Latin alphabet, called "be". 2nd_ 'B' is the symbol of the belio sound pressure unit. 3rd_ 'B' is the chemical symbol of boron. 4th_ 'B' is the musical note if in English notation. 5th_ 'B' is a group of vitamins. 6th_ 'B' physically represents a magnetic field. 7th_ 'B' is the byte as a computer storage unit. 8o_ 'b' is the bit as a binary information unit. See also plan b, side b.; B: numeric sign that was worth 300 among the Romans.; B: symbol chemical of the boro.; B: second of Sunday's seven letters.