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Make use of the relation between the total energy (E) and momentum (p) of particles with...

Make use of the relation between the total energy (E) and momentum (p) of particles with a weight of m to induce the relation between the product of groupvelocity (Vg) and phasevelocity (Vp) of the particles and the speed of light using the relation between energy and frequency assumed by black body radiation and material waves, and the relation between the momentum and wavelength.

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