InterviewSolution
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InterviewSolution
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A photon , an electron and a uranium nucleus all have the same wavelength . The one with the most energyA. is the photonB. is the electronC. is the uranium nucleusD. depends upon the wavelength and the properties of the particle |
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Answer» Correct Answer - A `lambda = (h)/( mv) = (h)/(sqrt(2 m E)) :. E = (h^(2))/( 2m lambda^(2))` `lambda` is same for all , so `E prop (1)/(m)`. Hence energy will be maximum for particle with lesser mass. |
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