Question

What izz Blue??????

Ye id kisne banai thi. ​

Answer 1

Answer:

Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model. It lies between violet and green on the spectrum of visible light. The eye perceives blue when observing light with a dominant wavelength between approximately 450 and 495 nanometres.

Answer 2

Answer:

Blue is one of the three primary colours in the RYB colour model, as well as in the RGB colour model. It lies between violet and cyan on the spectrum of visible light. The eye perceives blue when observing light with a dominant wavelength between approximately 450 and 495 nanometres.