answersLogoWhite

0


Best Answer

One possibility ... the abbreviation for Ångström, a unit of length, equal to 10-10 meter (or 10 nanometers), handy when writing the wavelength of things like infrared, visible, and ultraviolet light.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What does the letter A with a circle over it mean?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the letter E inside a black circle mean?

Equality.


What does a circle with a letter A inside mean?

It's the symbol for anarchy.


What does the letter c in a copyright circle mean?

The letter "c" refers to "copyright". The circle-C symbol is easily recognized, even by people who do not understand English.


You own a Wallace Nutting print with a black circle with the letter c in the middle and a WN14 to the left of the circle What does that mean?

The c in a circle means 'copyright'.


What is the circle over the letter A called?

"Å" has no official name. It's just "the letter Å." The little circle is simply known as a "ring," or a kroužek. Thank you thank you thank you


What is the letter a with circle over it called?

"Å" has no official name. It's just "the letter Å." The little circle is simply known as a "ring," or a kroužek. Thank you thank you thank you


What is holy circle of light known as?

You mean a circle of light over saint's head? It is aureole, also called 'halo' or 'glory'.


What does the circle over the number in Wii Sports mean?

I have never seen a circle over the number in wii sports. I'm really not sure what your talking about. Your question makes no sense.


What is the letter p with a circle mean on a wards western shootgun?

It's the factory "PROOF" testing stamp


What does it mean to circle a circle?

You draw a circle around a circle.


What does the symbol π mean?

That's pi, the sixteenth letter of the Greek alphabet. In mathematics, it is defined as the numerical value of the ratio of the circumference of a circle to its diameter.


What does Mitchel Musso's tattoo the circle with the letter a mean?

Its the symbol for Anarchy, which is a state of society without government or law...