Deduce, SHOWING CALCULATIONS, the quantized energies of the Bohr's model assuming that the electrons follow a circular motion around the nucleus. What is the Bohr model missing and why do we need quantum mechanics?

Q: Give a statement of Heisenberg uncertainty principle and out line four examples where it is…

A: Heisenberg's uncertainty principle or uncertainty principle asserts a fundamental limit on…

Q: Imagine a hypothetical one-electron atom of Cabanelium. It has 4 allowed energy levels (relative to…

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Q: How does laser light differ from ordinary light? How is itthe same?

A: Ordinary light is natural; laser light is an induced emission. Ordinary light is inconsistent (not…

Q: In an electron microscope, electrons are accelerated by passing them through a voltage difference.…

A: In our case given, Kinetic energy of electron, KE =qVGiven voltage difference, V= 4.50 x 103 voltsWe…

Q: Why is the angular momentum quantized?

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Q: What is the maximum kinetic energy of photoelectrons ejected from sodium by the incident radiation…

A: Given that-Wavelength of incident radiation is 450 nmThe photoelectric equation,hf=ϕ+ K.Ehere, ϕ is…

Q: why we need pictures of quantum mechanics explain in detail?

A: There are three types of picture in quantum mechanics: 1) Schrodinger picture 2) Heisenberg picture…

Q: How the orbital angular momentum and Spin angular momentum interact explain with diagram. b) How the…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Why do we say that light has wave properties? Why do wesay that light has particle properties?

A: Light posses the characteristics of both the wave and particle. The property of light being a wave…

Q: explain quantum choas in semiclassical physics in detail?

A: Quantum chaos portrays and attempts to comprehend the idea of the wave-like movements for the…

Q: aracter of light emitted from a nanocrystalline ith violet light will be altered as the size is…

A: As per guidelines, allowed to answer one question at a time. The light emitted by the…

Q: You collected a sample of water from a sewer to be checked under the microscope and found a lot of…

A: mass =2 x 10-15 kg speed = 0.34 m/s

Q: Why do we need picture of quantum mechanics? Explain in detail

A: Quantum Mechanics is the fundamental explanation of behavior of particle. That may related to its…

Q: Q.6) Write and discuss the equation provides the fundamental concepts necessary for producing a…

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Q: For an electron in a Sp state, determine the principal quantum number and the orbital quantum…

A: To find the principle quantum number and the orbital quantum number

Q: Suppose the wavelength in the formula developed by Balmer was 410 nm. What is the value of n? What…

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Q: 10. Discuss the "Zeeman Effect" in the presence of hyperfine structure.

A: Whenever a fine structure line is observed with the help of best resolving power instrument then…

Q: Explain what's behind schrodinger's cat? and explain what is the purpose of this and does it prove…

A: Schrodinger experiment was constructed by the use of cat which describe the misinterpretations of…

Q: Debye Wall factor is related to the effect of atomic vibrations on the intensity of diffracted…

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Q: quantum mechancis-grffths Assume the two-particle system of the earth and the sun, where there is…

A: The amount of work required to move an object of unit of mass from infinity to a precise position in…

Q: 2(20). Make a qualitative plot showing how the ground-state wavefunction y(r,0,p) for the electron…

A: Given, Ground state wavefunction for the electron in the hydrogen atom

Q: Discuss early views on atomic structure with reference to Thomson and Rutherford Models. How did…

A: Explanation: Thomson proposed that the atom is composed of electrons surrounded by a soup of…

Q: eV 0.85 eV 2.186 O eV 2.108 eV 4.294 O eV 2.954

A: Ans. As we know the ionization energy in nth orbit is given by :

Q: Write and discuss the equation provides the fundamental concepts necessary for producing a laser.…

A:

Q: Imagine that the wavefunction for an electron in a hydrogen atom is equal to the n = 7 en- ergy…

A: The energy of the electron at nth state is given byEn=(−13.6Z2)/n2 evfor hydrogen atom Z = 1Thus…

Q: Particle Physics  diagram of the Fundamental Vertices for a photon, W (+-), strong and Z.

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Q: The Heisenberg Uncertainty Principle states that: a) The position and velocity of a particle can be…

A: Heisenberg’s uncertainty principle:According to Heisenberg’s uncertainty principle, it is…

Q: Provide understandable solutions with explanation If you have 14 electrons, what are their quantum…

A: Given 14 electrons

Q: Define Schroedinger's hydrogen atom wave thoery.

A: Schroedinger's hydrogen atom wave theory is a fundamental concept in quantum mechanics that…

Q: Particle Physics  diagram of the Fundamental Vertices for a photon, W (+-), strong and Z.

A: Feynman Diagrams are a pictorial representation of particle interactions. A Feynman diagram consists…

Q: A Ewoelechron atom in excited state has one -electron in d- State and One - in an f-state, -…

A: Given, The state has been make here 'df'. The orbital quantum numbers for d-state and f- state, For…

Q: In an experiment done with a one-electron atom, wavelengths of the photons emitted from transitions…

A: Let the energy of n=1 level is E1 now, for one electron atom The ionization energy =E∞-E1

Q: Explain the hydrogen emission spectrum. Why is it significant that the calm emitted is not while?…

A: Hydrogen emission spectrum- When an electron in the hydrogen atom is excited, it goes to other…

Q: Describe at least four historical developments which led to the development of modern Quantum…

A: Major historical developments which leads to the development of Quantum mechanics started from early…