Which type of spectrum consists of specific discrete wavelengths emitted by excited atoms?
A
Continuous spectrum
B
Line emission spectrum
C
Absorption spectrum
D
Band spectrum
Correct Answer: Option B — Line emission spectrum
Explanation:
A line emission spectrum consists of discrete bright lines at specific wavelengths produced when electrons in excited atoms fall to lower en...
A line emission spectrum consists of discrete bright lines at specific wavelengths produced when electrons in excited atoms fall to lower energy levels releasing photons of specific energies.