Thus : Suppose two of the ^j-th mm. spaces were taken as object, andthe image is measured by the dividers, and the spread of the dividers isfound on the steel rule to be 9* millimeters. If now the object is fVthsof a millimeter and the magnified image is 9§ millimeters, the magnifi-cation (which is… … £ & / e i N / \ \ $ / \\ \ I// \\\ f* // h I/1 v* \tt>> \ V /I 1 / / 1 \ / Object-Fig. 93. Objective \ Object-bObject-a Fig. 91. Figs. 93-94. Figures showing that the size of object and image vary directly astheir distance from the center of the lens. In Fig. 94 one can also see why it…
Microscopy
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