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

fraction. of field of view occupied by the object is 1/10. actual size. To calculate its actual. size. we use the formula: Actual size = fraction. of field of view occupied X field . diameter. or As = Ffo X Fd. Actual. size = 1/10 x 2 mm = 0.2 mm. so, the actual size of the organism is . 0. 2. mm… ................
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