Cálculate the frequency of a photon which has a linear momentum of 1.18x1023kg•m/s 8.
Q: Photons of a certain ultraviolet light have an energy of 6.96 x 109 J. (a) What is the frequency of…
A: a) The expression for the frequency is, f=Ehf=6.96×10-19J6.63×10-34Jsf=1.04×1015Hz
Q: A 0.840-nm photon collides with a stationary electron. After the collision, the electron moves…
A: we know that,h=6.63×10-34λ=0.840×10-9 mm=9.11×10-31 kg
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A:
Q: ass (in kg) of
A: Givenλ=725 nm=725×10-9 m
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A: Wavelength * frequency = speed of light frequency = speed of light / wavelength Energy = Planck's…
Q: The energy in eV of a photon, if the requency of the radiation is 7 × 10¹4 Hz is 4.0 eV 2.9 eV 3.9…
A: To find-Energy in eV=?Given-h=6.63×10-34 Jsv=7×1014 Hz
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Q: The energy in eV of a photon, if the requency of the radiation is 7 × 10¹4 Hz is 4.0 eV (b) 2.9 eV…
A: To find-Energy in eV=?Given-h=6.63×10-34 Jsv=7×1014 Hz
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A: Energy is 0.637 eV
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A: Given data: The produced energy per second is E=4100×40 W=1.6 J Wavelength of the light is…
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: 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
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Q: (a) What is the energy in joules of an x-ray photon with wavelength 3.92 ✕ 10−10 m? _____J (b)…
A: We have given: Wavelength, λ = 3.92 x 10-10 m (a) The energy of the photon is given as E =…
Q: An electron at rest is struck by an x-ray photon. If the scatter angle is 180° and the final speed…
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Q: A 592 nm laser emits 4.94 x 1019 second, how much total energy (in J) would this transfer if it was…
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Q: 122. A light of frequency 1.6 x 10º Hz when falls I| on a metal plate emits electrons that have…
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Q: What is the frequency (in Hz) of light when a mole of photons has an energy of 1.55 x 1013 J? 3.88 x…
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Q: Q. 31: If the energy of photon corresponding to a wavelength of 6000 A is 3.32 x 10-¹J the photon…
A: We are aware that a photon with a wavelength of 6000 Ao has an energy of 3.32×10-19 J.The photon…
Q: = Using the Bohr model, calculate the speed of the electron when it is in the first excited state, n…
A: Use atomic structure speed Formula
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Q: What is the wavelength (in m) of a 2.06 eV photon? Find its frequency in hertz.
A: Given that, Energy of photon, E = 2.06 eV We know that Planck constant, h = 6.626 × 10-34Js…
Q: An excited electron drops to its ground state, emitting a photon of frequency f = 5.10×1015 Hz. What…
A: Given data The frequency is f=5.10×1015 Hz The energy of the photon is, E=hf Here h is Planck's…
Q: In scenario A, visible light has a wavelength of 729.9 nm.729.9 nm. Determine its frequency, energy…
A: Since, we solve up to 1 question, we will solve the first question only. Please resubmit the…
Q: An electron is moving at 3.5 x 106 m/s. A photon of what wavelength would have the same momentum?
A:
Q: Water is exposed to infrared radiation of wavelength 2.8x10^-4 cm. Assume that all the radiation is…
A: The wavelength of infrared radiation,(λ)=2.8 x 10-4 cm=2.8 x 10-6 m -----(1) [Given] [Using 1…
Q: Find the frequency of a photon of wavelength 436x10^-9 m , p= 1.5197x10^-27 kg.m/s ?!
A:
Q: After Compton scattering, the momentum of the photon is decreased to 5.20x10-23 kg m/s, and that of…
A: Concept used: Compton scattering is the process of scattering of light by a charged particle…
Q: Suppose a photon has an energy of 4 electron volts (eV). What is the energy (in eV) of a second…
A: Energy of a photon (E) = 4 eV Let the frequency of photon = f
Q: Calculate the energy associated with a photon of wavelength 4500 A .
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Q: A photon of wavelength 1.50 × 10-10 m is scattered at an angle of 90° in the Compton effect. The…
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Q: 15.(a)What is the frequency of an x-ray photon whose momentum is 1.1x 1023 kg m/s?
A:
Q: A photon has momentum of magnitude 2.48 x 10-28 kg.m/s. (a) What is the kinetic energy of this…
A: Given : Momentum=p=2.48x10-28 kg.m/s
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