Calculate De Broblie wavelength of an electron with kinetic energy 50.0 keV.
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A: SOlution: Givent that f = 1.4x1015 Hz KE =3.7 eV
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A: Given: Mass of electron,m=9.11×10-31kgVelocity,v=35c=35×3×108m/sPlanck's constant,h=6.626×10-34Js…
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A: Given data: Uncertainty in position of electron is, ∆x=607 pm=607×10-12 m.
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Q: : Calculate the de Broglie wavelength of Bullet moving with the speed 90 m/s and having a mass 5 gm.
A: To find-De Broglie wavelength (λ)=?Given-Speed bullet (V)=90 m/sMass of bullet (m)=5 gm=5×10-3 kg
Q: he electrons.
A: The de Broglie wavelength as, λ=hpλ=hmv
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A: Given data: Mass of the ball, m=0.67 kg Velocity of the ball, v=26 m/s Plank’s constant,…
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Q: Calculate the de Broglie wavelength of a neutron travelling at 5.000 m s-¹.
A: Since we answer up to one question, we answer the first question only. Please resubmit the question…
Q: modern phyiscs When we increase the kinetic energy of a non-relativistic electron with a de Broglie…
A: Given: The change in the non-relativistic energy is 200 eV The value of the Planck constant is h =…
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Q: calculate the deBroglie wavelength (nm) and frequency (Htz) of a 12.4 keV electron
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Q: At what velocity will an electron have a wavelength of 1.00 m?
A: Given that-Wavelength, λ= 1 mMass of electron, me= 9.11×10-31 kgWe know that-De-broglie wavelength,…
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Q: Calculate De Broblie wavelength of an electron with kinetic energy 50.0 keV taking the relativistice…
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A: As per the de Broglie hypothesis, matter can exhibit wave-like properties as long as it has linear…
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A: To find-Threshold wavelength (λ0)=?Given-W=5 eVW=5×1.6×10-19 J
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Q: Find the deBroglie wavelength of a 1.36 kg object moving at 31.44 m/s. Give your answer with three…
A: Given data : Object mass (m)=1.36kgvelocity(v)=31.44m/s Solution : Take, plank's constant…
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Q: Aluminum metal has a threshold frequency corresponding to wavelength 4770 A. Calculate the…
A: To find-Work function in eV (W)=?Given-λ0=4770 A0=4.77×10-7 mh=6.63×10-34 J-s
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