What speed must an electron have if its momentum is to be the same as that of an X-ray photon with a wavelength of 0.35 nm?

Q: Find the momentum of the electron having de Broglie wavelength 0.6 A

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Q: A photon-powered spacecraft of mass 10.0 kg emits radiation of wavelength 225 nm with a power of…

A: Number of photons emitted

Q: What is the wavelength of a photon that has the same momentum as an electron moving with a speed of…

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Q: 58. The de Broglie wavelength of a particle that has kinetic energy is Ek. The wavelength A is…

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Q: What speed must an electron have if its momentum is to be the same as that of an X-ray photon with a…

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Q: The mass of a proton is 1.67 × 10-27 kg. If a proton has the same momentum as a photon with a…

A: mass of a proton is 1.67 × 10-27 kg wavelength of photon = 325 nm

Q: Q-25: Green light shining on sodium surface causes photoelectrons with maximum kinetic energies of…

A: Given that --- maximum kinetic energies = 0.02 e V. work function of sodium= 2.28 e V, Question ?…

Q: Light falls on a piece of metal which has a Photoelectric Work Function of 3.0 eV. 4) a) What is the…

A: Given data The magnitude of the photoelectric work function is ϕ = 3 eV = 3 x 1.6 x 10-19 J = 4.8 x…

Q: A photon with wavelength l = 0.1050 nm is incident on an electron that is initially at rest. If the…

A: As long as we define relativistic energy to include the possibility of mass converting to energy, it…

Q: What speed must an electron have if its momentum is to be the same as that of an X-ray photon with a…

A: wavelength=0.95nm

Q: What is the de Broglie wavelength of a proton whose kinetic energy is 2.0 MeV? 10.0 MeV?

A: Kinetic energy of proton1: KE1 = 2.0MeV = 2.0 x 1.6 x 10-13 V = 3.2 x 10-13 V Kinetic energy of…

Q: How fast must a 144 g baseball travel in order to have a de Broglie wavelength that is equal to that…

A: Given:  mass, m = 144 g = 0.144 kg  λ=100.0 pm = 10-10 m Plank's constant, h = 6.63 x 10-34 Js

Q: In the Compton scattering event, the kinetic energy of an electron recoiled by an x-ray is 264 eV.…

A: The energy of the incident photon can be calculated as,

Q: In some scattering experiments, the speed of the particles is tuned so that their de Broglie…

A: Given that De Broglie wavelength is

Q: An X-ray photon of λ0 = 3, 0 A is scattered by a free, resting electron and deflected 90 degrees.…

A:

Q: If the de Broglie wavelength of a proton is 100 fm, (a) what is the speed of the proton and (b)…

A: a) The de Broglie wavelength of a proton is,

Q: De Broglie postulated that the relationship λ =h/p is valid for relativistic particles. What is the…

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Q: Calculate the wavelength of a photon that has the same energy as the rest energy of an electron…

A: We know thatEnergy of photon is given byE=hcλHereh=6.626×10-34Jsplank constantc=3×108m/sspeed of…

Q: What is the wavelength of a photon that has the same momentum as an electron with a speed of 2.69…

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Q: An electron in a piece of aluminum requires at least 6.73e-19 J of energy to be ejected from the…

A: Photoelectric effect: When electromagnetic radiation such as light hits n the surface of the…

Q: Find the momentum (in kg·m/s) of a 11.0 keV x-ray photon.

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

Q: The velocity (m/s) of an electron with a de Broglie wavelength of 1.679 nm is:

A: wavelength of electron(λ)=1.679 nm=1.679×10-9m mass of electron(m)=9.11×10-31 kg Planck…

Q: What is the frequency in Hz of radiation required to supply a total energy of 1.12 x 102 J from 8.51…

A: Etotal=nhf       f=Etotalnh

Q: In a Compton scattering experiment, a photon of energy E is scattered from an electron at r…

A: In compton scattering welldind phatons transfer some of their energy and momemtumto the elctrons,…

Q: as the momentum of the particle of mass m increases, it wavelength will be  a) increases b)…

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Q: What is the wavelength (nm) of a photon with momentum 2.41e-27 kgm/

A: To find the wavelength of the photon

Q: A 0.110 - nm photon collides with a stationary electron. After the collision, the electron moves…

A: Write the expression for Compton shift formula.

Q: Photons of energy 0.7 MeV are scattered from electrons initially at rest. If the energy of the…

A: Given:-  Photons of energy 0.7 MeV are scattered from electrons initially at rest.  If the energy of…

Q: An electron is moving at 3.5 x 106 m/s.  A photon of what wavelength would have the same momentum?

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Q: momentum of a photon having energy  is  A.1.0 eV/c B. 1.6 eV/c  C. NONE

A: Use use the relation between energy and momentum

Q: An electron of mass m and charge e, initially at rest, gets accelerated by a constant electric field…

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Q: In the photoelectric phenomenon, assume that the intensity of the incident light is fixed, but the…

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Q: By what factor does the de Broglie wavelength of a particle change if (a) its momentum is doubled or…

A: Step1 - Here we will solve part(a) of the question.             (a). its momentum is doubled…

Q: When light of wavelength 250nm is incident on a metal surface,the maximum speed of the…

A: Given:  incident wavelength = 250 nm = 250 x 10-9 m max speed, v = 4 x 105 m/s  mass of electron, m…

Q: How fast must an electron move to have a kinetic energy equal to the photon energy of sodium light…

A: The expression for the kinetic energy of an electron moving with a velocity will be,

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.