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The photoelectric effect proves that light has particle-like activity. The photoelectric effect happens when photons are shone on metal and electrons are ejected from the surface of that metal. The electrons that are ejected are determined by the wavelength of light which determines the energy of photons.Solution : The effect in which the electrons gets ejected when certain metals are exposed to a beam of light is called as photo electric effect. <br> It supports the particle nature of light.But according to the wave nature of light, the kinetic energy of radiation is independent of its frequency, it depends on the intensity of radiation. From these observations, we can say that the photoelectric effect does not support the wave nature of light.
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Does the photoelectric effect support particle nature or wave nature of light?
Solution : The effect in which the electrons gets ejected when certain metals are exposed to a beam of light is called as photo electric effect. <br> It supports the particle nature of light.
Does photoelectric effect support wave nature?
But according to the wave nature of light, the kinetic energy of radiation is independent of its frequency, it depends on the intensity of radiation. From these observations, we can say that the photoelectric effect does not support the wave nature of light.
Wave-Particle Duality and the Photoelectric Effect
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Which nature is shown by photoelectric effect?
Photoelectric effect demonstrates the wave nature of light.
Does photoelectric effect show particles?
The photoelectric effect supports the particle theory of light because it shows that the energy required to release electrons from a metal is totally dependent upon the frequency of the light, and not the intensity.
How does the photoelectric effect disagree with wave theory?
Photoelectric effect cannot be explained acoording to wave theory because of follwoing reasons: 1. According to wave theory, after the light falls on a substance electrons are emitted after a small instant of time. However, in photoelectric effect, the electron emissions are immediate without a time delay.
Which of the following does not support the wave nature?
Photoelectric effect does not support the wave nature of light. d is correct. Explanation: Interference, diffraction and polarization are defined by the wave nature of light but Photoelectric effect is defined by the particle nature of light.
Which of the following reflects the wave nature of light?
The correct answer is option 4) i.e. Polarization.
See some more details on the topic Does photoelectric effect shows the particle nature or wave nature? here:
Wave-Particle Duality – Hyperphysics
Photoelectric Effect. Most commonly observed phenomena with light can be explained by waves. But the photoelectric effect suggested a particle nature for light.
How does the photoelectric effect support particle theory?
The photoelectric effect supports a particle theory of light in that it behaves like an elastic collision (one that conserves mechanical …
5.4: Photoelectric Effect – Chemistry LibreTexts
The photoelectric effect is a phenomenon that occurs when light shone onto a metal surface causes the ejection of electrons from that metal.
Give examples of how the photoelectric effect … – MyTutor
Give examples of how the photoelectric effect supports the particle nature of light and defies the wave theory. … The photoelectric effect is the emission of …
Which of the following supports the wave nature of electrons?
Two specific examples supporting the wave nature of electrons as suggested in the DeBroglie hypothesis are the discrete atomic energy levels and the diffraction of electrons from crystal planes in solid materials.
How does photoelectric effect prove particle nature of light?
The photoelectric effect proves that light has particle-like activity. The photoelectric effect happens when photons are shone on metal and electrons are ejected from the surface of that metal. The electrons that are ejected are determined by the wavelength of light which determines the energy of photons.
Which phenomenon shows particle nature of light?
Photoelectric effect states that light travels in the form of bundles or packets of energy, called photons. This effect is explained on the basis of the quantum nature of light. So, it clearly explains the particle’s nature of light.
Is light a particle or a wave? – Colm Kelleher
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Can reflection be explained by wave nature?
Upon impacting the mirror, the particles bounce from different points, so their order in the light beam is reversed upon reflection to produce a reversed image, as demonstrated in Figure 1. Both the particle and wave theories adequately explain reflection from a smooth surface.
Is the photoelectric effect a consequence of the wave character of radiation or is it a consequence of the particle character of radiation?
The photoelectric effect is a direct consequence of neither the wave nor the particle nature of EM radiation.
What can be concluded from the photoelectric effect?
Conclusions from the Photoelectric Effect Experiment
The energy in light comes in small packets. Each of these packets is called a quantum of energy or a photon.
Why does the wave model of light not explain the photoelectric effect?
The photoelectric effect cannot be explained by the wave model due to the following reasons: The energy of a wave increases with an increase in intensity. However, in the photoelectric effect, increase in intensity has no effect on the energy of electrons emitted.
What determines the wave or particle nature of radiation?
The wavelength of the light determines its characteristics. For example, short wavelengths are high energy gamma-rays and x-rays, long wavelengths are radio waves.
Which characteristics of photoelectric effect are not explained by the wave nature of light?
i) Wave nature does not explain the instantaneous ejection of photoelectrons. ii) It does not explain to us the threshold frequency for a metal surface. iii) Wave nature do not tell us, why kinetic energy of the emitted electrons is independent of the intensity of light and depends upon its frequency.
Which theory of light the wave or particle best explains?
Einstein believed light is a particle (photon) and the flow of photons is a wave. The main point of Einstein’s light quantum theory is that light’s energy is related to its oscillation frequency.
What is the photoelectric effect of a wave?
photoelectric effect, phenomenon in which electrically charged particles are released from or within a material when it absorbs electromagnetic radiation. The effect is often defined as the ejection of electrons from a metal plate when light falls on it.
Does Compton effect shows particle nature of light?
This is the behaviour of the particle or Corpuscle nature of light. So, the correct option is Corpuscle nature of light. The Compton effect is named after American physicist Arthur Holly Compton, who first discovered this effect. The photoelectric effect also shows particle nature.
Quantum Physics for Dummies – Is Electron a Wave or a Particle?
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Which effect does not support the wave nature of light?
Photoelectric effect can be explained only using the particle nature of light.
Which of the following phenomenon can not explain particle nature of electromagnetic radiation?
In the photoelectric effect, we have a source of light which makes an incident on a metal surface. As the light falls on the metal, electrons are ejected from the surface of the metal. This phenomena cannot be explained by the wave nature of light.
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