Calculate the average number of grains per square inch at a magnification of 100. Consider grain number is 40?
Calculate the average number of grains per square inch at a magnification of 100. Consider grain number is 40? Correct Answer 5.49*1011
Grain size number and average number of grains per square inch are related as, N = 2n-1 N = 240-1 N = 5.49*1011.
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Feb 20, 2025