If a proton and an electron have the same speed, which has the longer de Broglie wavelength? Explain.
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A: de Broglie wavelength is given by, λ=hmv Here, h is the Planck's constant, m is the mass of the…
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A: Given: The DE Broglie wavelength (λ) = 1.0×10-10 m.
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A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: The wavelength of the yellow spectral emission line of sodium is 590 nm. At what kinetic energy…
A: Answer Given Wavelength λ = 590 nm = 590×109 m
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Q: If a proton and an electron have the same kinetic energy, which has the longer de Broglie…
A: Given: A proton and an electron has same kinetic energy.
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A: Given data Mass, m=4.7×108 g=4.7×105 kg Wavelength,λ=1.062×10-40 m
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A: Option b Is the right answer 2.18 km/s
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Q: a) The de Broglie wavelength of an electron is 2.33 nm. Use the Bohr model of the hydrogen atom to…
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A: Solution : Cat mass m = 1 kg speed of cat, v = 100 m/s h = 6.63x10^-34 J s c = 3x 10^8 m/s
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Q: An electron microscope uses electrons accelerated by a voltage of 50 kV. Determine the de-Broglie…
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If a proton and an electron have the same speed, which has the
longer de Broglie wavelength? Explain.
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