Question

classify the examples as best explained by the wave model or particle model. move each item to the correct column. wave model particle model emission of electrons in a solar panel interference of light in a thin film x - rays used in medical imaging diffraction of light through a small slit

Explanation:

• Wave Model: Interference and diffraction are phenomena best explained by the wave nature of light. Interference occurs when two or more waves overlap and combine, and diffraction is the bending of waves around obstacles or through openings.
• Particle Model: The emission of electrons in a solar panel (photovoltaic effect) and the use of X - rays (which can be thought of as a stream of particles called photons in some contexts, especially when considering their interaction with matter in terms of energy transfer like in the photoelectric - like process for X - rays interacting with electrons in the body for imaging) are better explained by the particle model.

Answer:

• Wave Model: interference of light in a thin film, diffraction of light through a small slit
• Particle Model: emission of electrons in a solar panel, X - rays used in medical imaging