An artist who likes working with sources of light decides to make a modern sculpture out of electrified glass tubes that contain
very thin (rarified) neon gas. When the sculpture is finished, and the electricity is turned on, the tubes glow with a rich red color. What we are seeing is ___?
When energy is absorbed by an atom or molecule the electron in the atom jumps into a higher energy state and when it slowly releases energy it occupies multiple energy states this shows that an electron can have multiple transitions which leads to many wavelengths that form emission spectrum.
So the range of wavelength produced or emitted by an atom which is stimulated by energy(heat or electric current) is called an emission spectrum. So here electricity is used to excite the electron present in the gas tube containing neon and when electrons emit energy it shows red color. So the correct answer is the emission spectrum.
B is the correct answer because the insurgence said they paid and the hospital said they didn't receive it so it must have gotten lost in the transaction.
