Calculate the de Broglie wavelength of a proton with energy 1000 eV.
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A: given that, de-Broglie wavelength is 500 nm, then velocity of electron λ=hmvv=hmλ=6.626×10-34…
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A: The De-Broglie wavelength of a photon is,
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Q: Calculate the energy and momentum of a photon of wavelength 700 nm
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Q: Determine the de Broglie wavelength for an electron orbiting with energy of 13.6 eV.
A: Given- Energy E=13.6 eV =13.6×1.6×10-19=21.76×10-19 V We know that de Broglie wavelength…
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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: An electron has a de Broglie wavelength of 0.286 nm. What is the momentum of the electron? Express…
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Q: An electron and a proton each have kinetic energy equal to 50 keV. (a) What are their de Broglie…
A: Given electron and proton each have equal kinetic energy K.Ee=K.EP=50 keVWe know mass of electron,…
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Q: calculate the deBroglie wavelength (nm) and frequency (Htz) of a 12.4 keV electron
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Q: The mass of a gold atom is about 3.27 × 10-25 kg. Find the de Broglie wavelength of a thermal gold…
A: The mass of gold atom is, m=3.27×10-25 kg
Q: Molybdenum has a work function of 4.20 eV. Find the cutoff wavelength for the photoelectric effect.
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Q: Calculate the de Broglie wavelength of a bullet of mass 80 g travelling at speed 869 m/s. Express…
A: Given, mass of bullet=80g=80x10-3 kg speed =v=869 m/s De broglie wavelength is given by…
Q: Compute the de Broglie wavelengt (a) A 1000-kg automobile traveling 200 mi/h). (b) A 10-g bullet tra…
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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: Calculate the de Broglie wavelength of a proton moving at 2.42 ✕ 108 m/s. ____m
A: Given data The velocity of the proton is, v=2.42×108 m/s The de Broglie wavelength is, λ=hmv Here…
Q: Calculate the momentum of an electron with a de Broglie wavelength of 15 nm.
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Q: A particle with a mass of 0.02 kg is moving at a velocity of 500 m/s. Calculate the de Broglie…
A: Mass (m) of the particle = 0.02 kgVelocity (v) of the particle = 500 m/sDe Broglie equation is to be…
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: Calculate the de Broglie wavelength of a 41 kg person who is running at a speed of 3.07 m/s. Answer…
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Q: Compute the de Broglie wavelength of the following: (a) A 1000-kg automobile traveling at 100 m/s…
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Q: What is the de Broglie wavelength associated with an electron, accelerated through a potential…
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Q: Calculate the frequency and momentum of a photon of wavelength 620 nm.
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Q: (a) What is the de Broglie wavelength (in m) of an electron moving at a speed of 3.03 x 10* m/s? (b)…
A: Given:- for (a) speed of electron (V) = 3.03 *104 m/s planck's constant (h) = 6.6…
Q: A 6.0-gram champagne cork is shot out of an opened champagne bottle and traveled at a speed of 65…
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Q: Calculate the de-Broglie wavelength of proton, if it is moving with the speed of 2 x 105 m/s.
A: To find-De Broglie Wavelength (λ)=?Given-Speed of proton (V)=2×105 m/sMass of proton (m)=1.67×10-27…
Q: Calculate the velocities of electrons with de Broglie wavelengths of 1.7×103 nm and 5.0 nm,…
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