Use the following information to answer the next questionObservations relating to lightI. The shadow cast by a small bead placed in laser light has a bright spot in themiddleII. Adjusting the intensity of the light incident on a piece of metal has no effect on theenergy of the photoelectrons producedIII. Electrons confined to a region of space can exist only in discrete energy levels13. Which row below gives the model required to explain each of the observationsabove?RowObservation IwaveparticleparticlewaveObservation IIparticleparticleparticlewaveObservation IIIwavewaveparticlewave

Light has dual nature, depending on situation light can interact as wave as well as particle nature.

Answered: I. The shadow cast by a small bead…

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