How did Niels Bohr amend Rutherford’s model?
Q: Integrated ConceptsIn a Millikan oil-drop experiment using a setup like that in Figure 30.9, a 500-V…
A: Given data The potential difference applied to the plate is V = 500 V The separation distance of the…
Q: deBroglie was awarded a Nobel prize because... (Select all that apply). Einstein liked his thesis.…
A: de Broglie hypothesis states that matter behaves like wave.
Q: Explain how Rutherford determined the charge of thethree types of radiation.
A: Introduction: Ernest Rutherford studied the absorption of radioactivity by thin sheets of metal foil…
Q: Why we find out the ‘e/m’ ratio of electron then separately measure ‘e’ and ‘m’?
A: We find out 'e/m' ratio of electron then we separately measure 'e' and 'm' because , it is easy to…
Q: In what respect does the rutherford model hold good until today?
A: The Rutherford atomic model explained that the positively charged in an atom is not uniformly…
Q: How does the Bohr theory explain the discrete lines in the absorption spectrum of hydrogen?
A: Bohr’s postulates:1. Electrons revolve in circular orbits around the nucleus.2.Electrons revolve in…
Q: How dirac equation is superior to Klein Gordan equation?
A: Introduction: The Klien Gordon is a relativistic wave equation which is a quantized version of the…
Q: Which of the following principles of classical physics is violated in the Bohr model? (select all…
A: The principal of classical physics which says that "accelerating charges radiate energy" violates…
Q: Is it true that "The dimmer the light illuminating a photocathode, the less the energy of the…
A: Photoelectric effect is the phenomenon of emission of electrons from a metal surface upon incidence…
Q: What did Robert Millikan discover about the electron?
A: Robert Millikan discover the magnitude of electron charge by his oil-drop experiment. Also…
Q: Which aspect of Rutherford’s and Bohr’s orbits was different? a) Rutherford’s orbits were…
A: There are some differences in Bohr's model and Rutherford's model. But the major changes among the…
Q: Draw Bohr-Rutherford diagram for tritium
A: Tritium or Hydrogen-3 is an isotope(having the same atomic number Z but different mass number A) of…
Q: equation Derive compton Ф- 2 0- 24(+1+34="74 ouis nud - фuis = 06 ото) лил т (фто) -)) созф тс h पे…
A:
Q: what is the speed of the electron in the fifth quantum level of hydrogen? express your answer as a…
A: Given quantum number n=5 Use speed of electron formula for hydrogen atom
Q: In what way did Rutherford’s gold-foil scattering experiment show that the atomic nucleus is both…
A: During the Gold foil experiment, when alpha particles were fired at gold foil then most of the alpha…
Q: Describe how de Broglie’s hypothesis extended the work of Bohr in explaining the stability of…
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Q: Why Bohr’s energies for the hydrogen atom are not enough and we require of quantum mechanics?
A: Niles Bohr did a great work towards the atomic model what no one had been able to do before. Not…
Q: What did Benjamin Franklin postulate about electricity?
A: Benjamin Franklin gave an idea about the positive and negative charge.
Q: What was the proposal made by Prince Louis-Victor de Broglie?
A: De Broglie's hypothesis of matter waves postulates that any particle of matter that has linear…
Q: Why was Niels Bohrs atomic superior to all the earlier models
A: Bohr's atomic model stated that the electrons in an atom move in fixed orbitals, as opposed to the…
Q: What if Rutherford had not known about Thomson’s work?
A: Thomson's idea after his experiments was that there positive charges surrounding the negatively…
Q: Which effect (photoelectric or Compton) provide the fingerprint of atoms and nuclei; why?
A: Line Spectra: It has been discovered that each element has its own distinct spectrum that differs…
Q: During the Compton Effect, x rays most often interact with * O Outer shell electrons Protons Inner…
A: Compton effect is a principle based on photon interaction.
Q: Explain the mathematical treatment of the wave nature of matter formulated by German physicist…
A: As given by the Heisenberg uncertainty principle, on the microscopic level it is not possible to…
Q: The Bohr model for the atom is inconsistent with O energy quantization O the probabilistic nature of…
A: In quantum mechanics, various physical properties of a particle like energy, position, momentum are…
Q: Ex. 21 : The velocity of electron in the 1 Bohr having radius 0.53 A is 2200 km/s. orbit Calculate…
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Q: What was Erwin Schrodinger atomic theory and what experiment did he do the prove his theory?
A: About: Erwin Schrodinger was a famous scientist who did thought experiments. He is pioneer of…
Q: In 1896 Pickering found lines from the star Zeta Puppis that had not been observed on Earth. Bohr…
A:
Q: In Thomson's experiment, a voltage of V 900 was used, so the electrons gained a velocity of v, and…
A:
Q: Is there more than one possible model that could be inferred from Rutherford's data?
A: In Rutherford's model of the atom, the electrons moves around the heavy or large nucleus-like…
Q: What did the physicist Roentgen discover about a cathode-ray beam striking a glass surface?
A: When cathode ray beam strikes a glass surface, it could not pass through solid material. It ionized…
Q: How does the Schrödinger Model model the electron occupying 3-dimensional space?
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Q: Negative electrons are attracted to the positive atomic nucleus. According to the Broglie's atomic…
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Q: The Pauli exclusion principle applies to all electrons(a) in the same shell, but not electrons in…
A: Pauli Exclusion Principle states that in a sub-shell more than one atom is only filled when the…
Q: Write the expression for Bohr’s radius in hydrogen atom.
A: Centrifugal force arises due to electron revolution around the nucleus is given by Fc=-mv2r Also…
Q: What did Schrodinger's Cat experiment prove?
A: Schrodinger's Cat experiment is a thought experiment devised by Erwin Schrodinger to explain…
How did Niels Bohr amend Rutherford’s model?
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