The phenomenon of photoelectric effect cannot be explained on the basis of the wave theory of light. The wave theory predicts that the energy of a light wave is proportional to its intensity, whereas the photoelectric effect depends on the frequency of light.
Particle theory of light, proposed by Isaac Newton, views light as composed of discrete particles called photons. Wave theory of light, formulated by Thomas Young, describes light as a wave propagating through a medium. The wave theory better explains phenomena like interference and diffraction, while the particle theory accounts for aspects such as the photoelectric effect.
The Compton effect supports the particle theory of light, as it demonstrates that photons (particles of light) can interact with matter like particles and exhibit particle-like behavior by transferring momentum to electrons during scattering. This is not consistent with the wave theory of light, which views light as a continuous wave rather than individual particles.
Wave-particle duality, which suggests that light sometimes behaves like a wave and other times like a particle, cannot be fully explained by the wave theory of light. The photoelectric effect and Compton effect also challenge pure wave theory by demonstrating particle-like behavior of light.
Light behaves primarily as a wave when it undergoes phenomena such as diffraction and interference. These behaviors are best explained by wave theory rather than particle theory.
Christian Huygens' was one of the first to suggest that light was a wave. His theory, the wave theory of light, stated this, it was opposed by Newton's idea that light was a particle. More recently, scientists such as Thomas Young and Max Planck proved this theory with experiments. So, simply put, the wave theory states that light is a wave, which, as far as we know, is correct.
wave theory of light
The phenomenon of photoelectric effect cannot be explained on the basis of the wave theory of light. The wave theory predicts that the energy of a light wave is proportional to its intensity, whereas the photoelectric effect depends on the frequency of light.
Particle theory of light, proposed by Isaac Newton, views light as composed of discrete particles called photons. Wave theory of light, formulated by Thomas Young, describes light as a wave propagating through a medium. The wave theory better explains phenomena like interference and diffraction, while the particle theory accounts for aspects such as the photoelectric effect.
The quantum theory of light unifies the particle theory of light (photons) and wave theory of light by treating light as both particles and waves. Photons are quantized packets of energy that exhibit particle-like behavior, while light waves exhibit wave-like behavior with properties such as interference and diffraction. Quantum theory provides a framework to understand the dual nature of light.
The Compton effect supports the particle theory of light, as it demonstrates that photons (particles of light) can interact with matter like particles and exhibit particle-like behavior by transferring momentum to electrons during scattering. This is not consistent with the wave theory of light, which views light as a continuous wave rather than individual particles.
Wave-particle duality, which suggests that light sometimes behaves like a wave and other times like a particle, cannot be fully explained by the wave theory of light. The photoelectric effect and Compton effect also challenge pure wave theory by demonstrating particle-like behavior of light.
Newton's corpuscular theory Huygen's mechanical wave theory Maxwell's electromagnetic wave theory Finally Planck's quantum theory LIght as a single "photon" acts somewhat differently than a wave (of energy).
Light behaves primarily as a wave when it undergoes phenomena such as diffraction and interference. These behaviors are best explained by wave theory rather than particle theory.
Wave theory - light is a type of electromagnetic wave proposed by scientists like Maxwell and Huygens. Particle theory - light consists of particles called photons, advocated by scientists like Einstein and Planck. Wave-particle duality - the concept that light exhibits both wave-like and particle-like behavior, proposed by quantum mechanics.
The photon is more consistent with the particle theory of light, as it is a discrete bundle of electromagnetic energy. However, the wave-particle duality principle states that light can exhibit both wave-like and particle-like behavior depending on the experimental setup.
The wave theory of light is the idea, supported by a number of scientists over the years, that light behaves as waves. It has been superseded by Quantum theory, which says (in part) that light sometimes behaves like a particle and sometimes like a wave.