Find answers to your questions and expand your knowledge with IDNLearn.com. Whether your question is simple or complex, our community is here to provide detailed and trustworthy answers quickly and effectively.

What causes lines in a line spectrum?
A. Transitions that do not happen to an electron
O B. Quantum numbers associated with an electron
C. Wavelengths of absorbed or emitted photons
O D. Edges on the prism used to separate wavelengths