Calculate De Broblie wavelength of an electron with kinetic energy 50.0 keV taking the relativistice effect into consideration.
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- What is the relation between the de Broglie wavelength λ, mass m, and kinetic energy K for (a) a lowenergy proton, and (b) a very high energy proton?Calculate De Broblie wavelength of an electron with kinetic energy 50.0 keV.Louis de Broglie proposed that a particle of mass m and moving at the speedv will have a wavelength related to its momentum. Air molecules of mass 30 amu travel at speeds which you can take to be 500 ms−1. Calculate their de Broglie wavelength.
- Calculate the de Broglie wavelength a)an electron with kinetic energy 50eV. b) an proton with kinetic energy 50eV. c) a 100 g bullet moving at 1200 m/s.Louis de Broglie proposed that a particle of mass m and moving at the speed v will have a wavelength related to its momentum. Air molecules of mass 30 amu travel at speeds which you can take to be 500 ms-1. Calculate their de Broglie wavelength.The minimum uncertainty Ay in the position y of a particle is equal to its de Broglie wavelength. Determine the minimum uncertainty in the speed of the particle, where this minimum uncertainty Avy is expressed as a Avy percentage of the particle's speed vy Percentage = × 100 % Vy ignored. Number Units 6). . Assume that relativistic effects can be