(C) Only particular quantized energies are given off by excited electrons in the form of light.
Explanation:
Atomic emission spectra often have gaps that help to create the color lines.
These gaps occur as a result of heat energy absorbed by electrons in the atoms, making them to be excited and allow them to jump into higher energy levels by emitting only particular quantized energies in the form of light.
Therefore, the correct option is "C"
(C) Only particular quantized energies are given off by excited electrons in the form of light.
