Question

Find the speed and kinetic energy of a neutron 1m = 1.675 * 10-27 kg2 with de Broglie wavelength l = 0.200 nm, a typical interatomic spacing in crystals. Compare this energy with the average translational kinetic energy of an ideal-gas molecule at room temperature (T = 20°C = 293 K).

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Advanced Physics

Wave partical duality

Work,energy and power

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