Question

name the phenomenon which determines the wave and particle nature of radiation​

Answer 1

Wave-Particle Duality: Light. ... Most commonly observed phenomena with light can be explained by waves. But the photoelectric effect suggested a particle nature for light. Then electrons too were found to exhibit dual natures.

Answer 2

Wave-Particle Duality: Light. ... Most commonly observed phenomena with light can be explained by waves. But the photoelectric effect suggested a particle nature for light. Then electrons too were found to exhibit dual natures.