7. The figure shows the wave function of an electron trapped by a potential. a) What is the range of the electron momentum values? Ap b) The electron velocity will be found between what two values? Svs. x (nm)

Q: Q2: The total energy of electron in 2nd state is -3.4eV. Find the w and the k.E in the state and…

A: Given, Total Energy= -3.4eV Potential Energy= 2(Total Energy)=2(-3.4eV)=-6.8eV Kinetic…

Q: Given that the energy of an electron in the He+ ion is Z²RH En n² what is the energy of a photon…

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Q: A bullet from a .357 Magnum has a mass of 11.66 gms and a muzzle velocity of 387 m/s. What is the…

A: SOlution: Given that m = 11.66 gms v =387 m/s

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Q: a. For the allowed energies of a particle in a box to be large, should the box be very big or very…

A: (a) The expression for the energy levels of the particle in a box is, E=n2h28mL2 where, n are…

Q: I Review I Constants I Periodic Ta Zinc has a work function of 4.30 eV Part A What is the longest…

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Q: Suppose an electron is confined in a box the size of a single atom, with volume L x L x L. A/ What…

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Q: s there a possibility that an electron in an infinite square well leak? A. Yes, electron…

A: Answer is option C No, only finite well allow electronsto tunnel    Inside the well there is no…

Q: Show that the equation in the picture is a fundamental equation by answering the following: a. Show…

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Q: What is the difference between a free particle and particle in a box wave equation? A. The free…

A: What is the difference between a free particle and particle in a box wave equation?   A. The free…

Q: What is the ratio of deBroglie wavelengths of a 100 MeV kinetic energy proton to a 100 MeV kinetic…

A: Correct Option - (A) 0.02 Given- Kinetic energy of proton (Ep ) = 100 MeV Kinetic energy of electron…

Q: Let’s consider the DeBroglie principle for electron microscopy. In electron microscopy, the energy…

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Q: To excite an electron in a one-dimensional box from its first excited state to its third excited…

A: Energy required, ∆E=17eV=17×1.6×10-19J

Q: A phosphor material absorbs photons at 460 nm and luminesces at 674 nm. A) Calculate the amount of…

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Q: nat is the probability of locating the electron in the ground state of a hydrogen atom between r, =…

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Q: P1) a) Using Numerov method (in an excel sheet), solve Schrodinger's equation for a particle in an…

A: Using Numeric method to solve the schrodinger equation

Q: i= 500 nm position of is used to determine the an electron to within the wavelength of light. What…

A: According to uncertainty principle, ∆x∆p=h4π

Q: The normalization constant (in SI units) for a PIB model with box size of 5.27 nm is O a. 23859 O b.…

A: The size of the box containing the particle,  a=5.27 nm=5.27×10-9m

Q: To excite an electron in a one-dimensional box from its first excited state to its second excited…

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Q: a. An electron is found to a wavelength of A = 0.65 nm. What is the velocity of the electron? m/s b.…

A: (a)   Using de-Broglie wavelength equation:                          λ=hmvv=hmλ where,…

Q: The uncertainty in position of an electron is 5.15 x 10-10 m. Find the minimum uncertainty in the…

A: The uncertainity in position and momentum of the particles are related as ∆x.∆P≥h4πWhere ∆x…

Q: The energy required to eject an electron from the surface of a metal is 4.8 eV. a) What is the…

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Q: A 20.0-kg particle has a deBroglie wavelength of 10.0 cm. How fast is the particle moving? A. 1.30 x…

A: Given Mass of the particle (m) = 20 kg Wavelength                    = 10.0 cm

Q: A nitrogen molecule of mass, m = 4.648 x 10-11 kg, has a deBroglie wavelength of 6.19 x 10-11 m.…

A: Hot objects emit light that behaves as a wave as well as a particle. Each particle has energy equal…

Q: An electron is trapped in an infinitely deep potential well 0.300 nm in width. a. If the electron is…

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Q: 1. Assume that an electron is trapped in an infinite potential well of the size of an atom (10-10m).…

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Q: The energy of the second excited state of an electron in a one-dimensional box is equal to the…

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Q: potential? I 2. Compton scattering. Derive the expression shown in the lecture: h mc 2₁-2₁ = A2=-…

A: We can solve this problem using conservation of four momentum. The detailed solution is following.…

Q: Electrons can have a wavelength of 0.00388 nm (wave-particle duality), blue light can have a…

A: Wavelength of electrons = 0.00388nm Wavelength of blue light = 450nm Wavelength of red light = 750nm…

Q: 2. Solve the de Broglie wavelength of: a. a tennis ball of mass 57 g traveling 25 m/s b. an electron…

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Q: 8) An electron is confined between two impenetrable walls 0.15 nm apart. For the state n = 2,…

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Q: Explain why each of the following sets of quantum numbers would not be permissible for an electron,…

A: Here is the step-by-step explanation Set 1:[n=1,l=0,ml​=0,ms​=+1]​A. Principle quantum number (n):(…

Q: What is the energy of an electron with wavelength 680 nm?

A: Form the De Broglie equation, the momentum of the electron can be calculated if its wavelength is…

Q: An electron is trapped in an infinite potential well of width 1 cm. For what value of n will the…

A: Given data :  Width of infinite potential well a = 1 cm = 10-2 m  Energy of electron E = 2 eV  By…

Q: I need some help with the following problem. 1a. What is the maximum number of electrons that can be…

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Q: An electron and a 0.0380-kg bullet each have a velocity of magnitude 510 m/s, accurate to within…

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Q: An electron and a 0.022 0-kg bullet each have a velocity of magnitude 470 m/s, accurate to within…

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Q: 4. Compton scattering. a) Suppose we aim a monochromic source of X-rays with frequency vo at a…

A: (a) calculate the relationship between the scattering angle and the outgoing frequency ν. (b) sketch…

Q: A bullet from a .357 Magnum has a mass of 11.66 gms and a muzzle velocity of 387 m/s. What is the…

A: Given :       Mass of bullet, m = 11.66 gms = 11.66*10-3 kg       Muzzle velocity, v = 387 m/s

Q: What is the maximum velocity (in m/s) of electrons ejected from a material by 86 nm photons if the…

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Q: Needs Complete solution with 100 % accuracy don't use chat gpt or ai i definitely upvote you be…

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