Calculating the diameter of high power based on your ...

Ex: low power field of view when measured with a ruler = 5 mm. 5 mm across. C) High & Medium. field . diameter. must be . calculated. This formula is based upon the fact that the . ratio. of the diameters of the field of view is . inversely. proportional to the ratio of the magnifications. ieif the diameter. doubles, the magnification is ... ................
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