What is continuous weighed sum of de-broglie waves
Q: The photoelectric cut-off voltage in a certain experiments is 3 V. What is the maximum kinetic…
A: Given Data Cut-off voltage V0 = 3 volts Charge on Electron E = 1.6×10-19C Max. Kinetic Energy KM…
Q: Calculate the de Broglie wavelength of a 65.2 kg person who is running at a speed of 9.42 m/s.…
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Q: A 760-keV gamma ray Compton-scatters from an electron. Find the energy of the photon scattered at…
A: Concept: Compton scattering is the scattering of photons by charged particles or the scattering of a…
Q: What speed must an electron have in order for it's de Broglie wavelength to be 525 nm? Show the…
A: Given data: An electron The wavelength (λ) = 525 nm Required: The speed (v)
Q: what is the maximum frequency, in hertz, of these photons?
A: Since maximum energy , Emax = 22000 eV Emax = 22000×1.6×10-19 J Emax = 35200×10-19 J = 3.5×10-15 J…
Q: Calculate the kinetic energy of a proton with a de Broglie wavelength of 1x10 - 'm
A: De broglie wavelength of proton = 10 m mass of proton = 1.67 ×10-27 kg
Q: A silver crystaal of (111) face has a work function of 4.74 eV. Calculate the cutoff wavelength for…
A: When a metal surface is exposed to a monochromatic electromagnetic wave of a certain wavelength, the…
Q: Explain in your own words what is the photoelectric effect and
A: "The photoelectric effect is a phenomenon in which electrons are ejected from the surface of a metal…
Q: Calculate the momentum, and de Broglie wavelength of the electrons accelerated through a potential…
A: Given:potential differene,v=56 voltsE=1.92×10-17 JTo find:Momentum and de-Broglie wavelength of…
Q: A certain microwave oven produce microwave with wavelength at 2.50 mm, if 20.0 moles of photons are…
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Q: Light of frequency 2.32x1015 Hz falls on a metal surface, and photoelectrons of energy 9.52 eV are…
A: Using photoelectric electric effect formulae,
Q: During an exeertment .71olH light shines on a metal plate and the Photoelectric Effect occurs. It is…
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Q: Neutron is a neutral particle with a mass of 1.67x10^-27 kg. Compute the de Broglie wavelength for…
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Q: When you cool a gas, how does this affect the de Broglie wavelength of the gas atoms?
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Q: Calculate the de Broglie wavelength of a 0.67kg ball moving with a constant velocity of 26 m/s…
A: Given data: Mass of the ball, m=0.67 kg Velocity of the ball, v=26 m/s Plank’s constant,…
Q: Light of frequency 1.03x1015 Hz falls on a metal surface, and photoelectrons of energy 4.39 eV are…
A: Given, Frequency of incident light = 1.03*1015 Hz Energy of electron 4.39 eV
Q: In de Broglie's equation w=wavelength, w=h/mv. How do I rearrange to solve for mass?
A: Given: de Broglie's equation
Q: If the momentum of an electron is changed by P, then the de-Broglie wavelength associated with it…
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Q: Light of frequency 1.5 times the threshold frequency is incident on a photosensitive material. What…
A: Given data: Frequency f = 1.5 threshold frequency. f=1.5 f0
Q: If you could keep utterly motionless, your de Broglie wave- length would be infinite. As soon as you…
A: Hi. Since you have posted a question with multiple subparts and not specified which subparts you…
Q: The de Broglie relation applies to all "particles," not just electrons and photons. Estimate the…
A: The momentum of a particle is p = mv De Broglie wavelength is λ=hp Thus λ=hmv
Q: If the momentum of a particle is increased to tow times, then the de-Broglie wavelength will become
A: de-Broglie wavelength and the momentum of a particle is related by the following equation λ=hp…
Q: If a proton and an electron have the same momentum, which one has the longer de Broglie wavelength?…
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Q: wavelength
A: The Compton wavelength can be given by the formula, λc=hmec where, h is Planck's constant λ is the…
Q: What would be the kinetic energy of electrons in a beam having a de Broglie wavelength of 420 nm…
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Q: Find the amplitude and wavelength of the given wave below
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Q: : The longest wavelength of incident light that can eject photoelectrons from platinum is 1980 A. If…
A: Given: λo=1980Å=1980*10-10m λ=1900Å=1900*10-10m Additional data Planck's constant(h)=6.626 ×…
Q: Blue light shined on the photocathode initially emits electrons. What is the classical prediction…
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Q: In photoelectric effect experiment, the slope of the slopping potential versus on frequency gives…
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Q: If the kinetic energy of the particle is increased to 16 times its previous value, the percentage…
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Q: Calculate the de Broglie wavelength of a 0.43 kg ball moving with a constant velocity of 26 m/s
A: The ball's mass is, m=0.43 kg The constant velocity of a ball is, v=26 m/s
Q: A sprinter wins a 100-m dash in 9.30 s. What is his de Broglie wavelength at this speed if his mass…
A: The given data are: d=100 mt=9.3 sm=85.4 kg Here, d is the distance, t is the time, and m is the…
Q: Discuss whether the de Broglie wavelength of a proton becomes longer or shorter as its velocity…
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Q: An electron, a proton and a neutron have the same De Broglie wavelength. Which particle is having…
A: Particle having the highest speed with same De Broglie wavelength:
What is continuous weighed sum of de-broglie waves
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