10.1 (a) State the wave-particle duality
10.1 (b) Use the de Broglie Wavelength, λ = h/p
10.2 (a) Describe the observations of electron diffraction in Davisson-Germer experiment
10.2 (b) Explain the wave behavior of electron in an electron microscope (relate de Broglie wavelength of electron to the resolving power of microscope)
10.2 (c) State the advantages of electron microscope compared to optical microscope
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