The momentum of photon of wavelength 0.01 Å is
Q: Photons of wavelength 449nm are incident on a metal. The most energetic electrons ejected from the…
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Q: 7. An electron, traveling at a speed of 6.00 x 106 m/s, strikes the target of an X-ray tube. Upon…
A: We apply conservation of momentum before and after electron strikes the target mev1=mev2+px-ray now…
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A: Given: incident wavelength = 250 nm = 250 x 10-9 m maximum speed, v = 4 x 105 m/s
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A: Required : Minimum wavelength of the x-ray.
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A: The equation for the frequency of the interacting photon can be given as
Q: (Homework)( Please explain in detail)
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Q: An atom absorbs a photon of wavelength 375 nm and imme- diately emits another photon of wavelength…
A: Light is made up of packets of energy called photons. Each photon will have a discrete amount of…
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Q: X-rays with an energy of 306 keV undergo Compton scattering with a target. If the scattered X-rays…
A: Given: Energy of incident x Ray (306k ev) Also scattering angle (123°) The given problem is the…
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Q: A metal with a work function of 4.2 eV is exposed to light in a photoelectric effect experiment. If…
A: The problem can be solved by using the concepts of the Photoelectric effect. The photoelectric…
Q: Photons of wavelength 468 nm are incident on a metal. The most energetic electrons ejected from the…
A: The expression for the momentum, p=qrB The expression for the maximum kinetic energy,…
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Q: An X-ray tube operates at 20 kV. A particular electron loses 5% of its kinetic energy to emit an…
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Q: A 662-keV photon is Compton scattered at an angle of 120° with respect to its incident direction.…
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Q: Photoelectric threshold wave-length of a certain metal is 3315 A.U. Then its work function is 6 x…
A: Work function is the minimum amount of energy required to pull an e from the metal surface. it is…
Q: An X-ray beam is scattered with free electrons. X-rays scattered at 45º in the beam direction have a…
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Q: Photoelectrons from a metal with a work function of 2.74 eV are ejected by photons with a wavelength…
A: work function (w) = 2.74 eV wavelength of incident photons = 415 nm
Q: The wavelength of light from the spectral emission line of sodium is 589 nm. Find the kinetic energy…
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Q: Electrons with de-Broglie wavelength λ fall on the target in an X-ray tube. The cut-off wavelength…
A: We are aware that an X-ray tube's target is struck by an electron with a de-Broglie wavelength λ.The…
Q: Light with a frequency of 3.00 x 10^15 ejects electrons from the surface of platinum, which has a…
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Q: The signboard truss is designed to support a horizontal wind load of 900 lb. If the resultant of…
A: Given The signboard truss is designed to support a horizontal wind load of 900 lb. If the resultant…
Q: A 0.11nm photon collides with a stationary electron. After the collision, the electron moves…
A: Write the expression for the Compton effect formula and substitute the corresponding values to…
Q: Compare the de Broglie wavelength of a bullet moving at 700 miles per hour (313 m/s) to that of an…
A: To solve the given question we need to use de Broglie wavelength formula: λ=hmv Where 'h' is the…
Q: Problem 4: A photon originally traveling along the x axis, with wavelength λ = 0.100 nm is incident…
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Q: The energy conservation principle that applies to the photoelectric experiment is Ephoton =…
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Q: Monochromatic light of frequency 5.0x 10* Hz is produced by a laser. The power emitted is 3.0x10 W.…
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Q: ges by a 5.95 nm X-ray, which experiences an increase in wavelength of 1.97 pm. How fast is the…
A: Scattered electron.
Q: O3890 m/s
A: Given:- The energy of the photon is 7.7 eV Find:- The how fast the nonrelativistic electron moves…
Q: The binding energy of Sodium is 2.28 eV. Calculate the number of photoelectrons ejected from a 1.00…
A: Let the wavelength of the electromagnetic radiation is denoted by λ. Evaluate the energy (E) of the…
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