Discuss how atomic emission spectra relate to the wave -particle duality of light. square - square . Ling Height

The question is asking for an explanation of how atomic emission spectra relate to the wave-particle duality of light. The wave-particle duality of light is a concept in quantum mechanics that states light can exhibit both wave-like and particle-like properties. Atomic emission spectra are the frequencies of light emitted by atoms when electrons transition from a higher energy state to a lower energy state. These spectra are unique to each element and can be used to identify the element. The relationship between atomic emission spectra and the wave-particle duality of light is that the emission spectra are the result of light behaving as particles (photons) being emitted from the atom. When these photons are observed, they behave as waves, with their different frequencies corresponding to different colors in the spectrum. This demonstrates the wave-particle duality of light, as the light is behaving as both a particle (when it is emitted) and a wave (when it is observed).