If the area of a photograph measured 7.812 in 2 and 23 grains were documented at 250
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If the area of a photograph measured 7.812 in2 and 23 grains were documented at 250 x magnification, what would the ASTM grain size number (n) be?
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7812 in2 250 x n n003204 003204 x ...View the full answer
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Related Book For
The Science And Engineering Of Materials
ISBN: 9781305076761
7th Edition
Authors: Donald R. Askeland, Wendelin J. Wright
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