Calculate the de Broglie wavelength of the following. (a) An electron moving at a speed of 1.07×10³ m sl. (b) A proton moving at a speed of 1.07×10³ m s-1. (c) A bullet with a mass of 5.06 grams moving at a speed of 1.02×10³ m s-'. (a) Wavelength electron (b) Wavelength proton (c) Wavelength bullet

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