First-order maximum of monochromatic x-rays
Suppose that all angles to be exact.
A certain crystal provides a deflection angle of 30 degrees for the first-order maximum of monochromatic X-rays having a frequency of around 4.4 × 1017 Hz.
Determine the lattice spacing of the crystal?
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When developing a grant proposal, it's important to set clear and measurable goals. One way to do this is by making sure your goals follow the SMARTIE system
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Respond to at least two of your colleagues (one assigned to each of the other two disorders) on two different days and compare your assigned disorder
Its key advantage is high internal validity; its disadvantage is that randomization is often ethically or practically impossible.
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