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Questions (6)
You are conducting experiments with your x-ray diffractometer.
(a) A specimen of molybdenum is exposed to a beam of monochromatic
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The diffusion coefficient of silver (Ag) in copper (Cu) has the following values:
T (K) D (m2s-1) 923 5.42 x 10-16 1173 1.34 x
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471 views
The glass panels of a sky roof need to be coated in order to screen out ultraviolet radiation (10-400 nm wavelength) but without
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396 views
Identify the feature below using correct crystallographic notation.
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461 views
Show that a conventional x-ray generator is incapable of generating x-rays of wavelength as low as 10-11m. Do this by
1 answer
395 views
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.66 kg m-3. Under these conditions the
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428 views
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