What is photon? Extend explanation in the light of light spectrum in two to three sentences only
Q: What is the difference between spectral emission and absorption lines? And what is their origin? 2.…
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Q: How do photons compare to electrons? What's different? Photons massless? Are they charged? Can they…
A: Photons and electrons are two fundamental particles in the universe, but they different several ways…
Q: Explore the duality of light in physics, considering its wave and particle aspects. Discuss the…
A: According to wave particle duality light and particles show the dual nature particle nature as well…
Q: What is the important using atomic units in quantum mechanics? How SI units convert to atomic units?
A: The atomic units in quantum mechanics are used to describe the properties of electrons in atoms an…
Q: Based on the text you read, showing that electrons can behave like waves?
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Q: Write Einstein’s photoelectric equation and point out any two characteristic properties of photons…
A: Einstein derived photoelectric equation by using Planck's theory, that is, the energy…
Q: Explain what the photoelectric effect is. How does it work. What kind of light must be used? Why? If…
A: The photoelectric effect is a phenomenon in which electrons are ejected from the surface of a metal…
Q: Draw and image that explains quantum entanglement
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Q: Question 3 Recall that light is a wave and so we can use the relationship that the speed of light…
A: 3. The relation between speed of light, wavelength and frequency of photon is expressed as, c=λfλ=cf
Q: Choose the correct statements concerning the electromagnetic spectrum given off by stars. (Give ALL…
A: Most electrons emit their electromagnetic energy in the form of light. Hotter stars emit higher…
Q: Define the term photon. Then, state whether a photon of blue light or red light has higher energy…
A: Photon is an elementary particle and the force carrier for the electromagnetic force. Photons are…
Q: Define the following: a. Light as a wave b. Light as a particle (photons)
A: Light is the electromagnetic radiation within the section of the electromagnetic spectrum that is…
Q: Describe the physical properties of light and explain the relationshipbetween a wavelength of light…
A: The physical properties of light are: 1. Speed The light travels with the greatest speed of…
Q: Matter has an associated wavelength Selected answer will be automatically saved. For keyboard…
A: We wil answer the question by using the De Broglie relation, which gives the wavelength associated…
Q: 1. All objects radiate energy. Why, then, are we not able to see all the objects in a dark room?…
A: Answer (1) Our eyes are not sensitive to infrared radiation therefore they do not see it. We know…
Q: What is the meaning of the wave-particle duality of light? Can you also mention two scientists and…
A: Light is an electromagnetic wave, which is explained by its nature and properties it shows.If…
Q: A photon has wavelength of (λ = 695 pm). Does this photon have enough energy to ionize a hydrogen…
A: Required : What are you solving for? What should be the units of your final answer? What information…
Q: Describe the photoelectric effect and why it was relevant to the development of our understanding of…
A: Introduction : Photoelectric effect was discovered by Einstein in 1905.
Q: Define intensity of radiation on the basis of photon picture of light. Write its S.I. unit.
A: Introduction: The intensity of radiation can be defined as the energy related with photons emitted…
Q: Differentiate between three processes of photoelectric effect, Compton effect and x-ray production.…
A: We have to differentiate between three processes of photoelectric effect, Compton effect and x-ray…
Q: Describe the concept of wave-duality. What observations demonstrate the wave properties of light?…
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Q: What is the photoelectric effect and how did it change our concept of light and matter?
A: When an electromagnetic radiation (light) is hitting on a material and if the energy ( or…
Q: shortly explain the photoelectric effect. How did it change the view of light at the time?
A: We are allowed to answer only the first question. For solutions to other questions, please re-post…
Q: What do we observe in the spectral lines of stars as they become hotter and hotter? Select one: OA.…
A: We have to choose the correct option regarding spectral line of stars as it grows hotter
Q: or a laser light with a wavelength of 653nm. Determine the frequency of this laser light in Hz.…
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Q: Explain in detail the wave particle dual nature of light . Give examples. Use quantum mechanics to…
A: Light as we all know is an electromagnetic wave. But we also know that light is composed of photons.…
Q: MY NOTES Below are several relationships between wavelength of light, frequency of light, and energy…
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Q: What is meant by photo electricity? Describe the main features of photoelectric emission. Give an…
A: Photoelectricity is a type of electricity that is generated due to photons. When the light falls on…
Q: when looking at the photoelectric effect, how did it change the view of light at the time and how do…
A: Required : How did the photoelectric effect change the view of light.
What is photon? Extend explanation in the light of light spectrum in two to three sentences only.
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