40 divisions on the scale of an eyepiece graticule correspond to 16 small divisions on the stage micrometer. Each small division on the stage micrometre = 10 micrometre. 4 cells fit across 40 divisions of the eyepiece graticule. What is the length of each cell?

As 40 divisions on the scale of an eyepiece graticule correspond to 16 small divisions , 10 divisions will correspond to 4 small divisions. As 1 small division is 10 micrometer , 4 small division will be 40 micrometer. Hence each cell is 40 micrometer in length.

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40 divisions on the scale of an eyepiece graticule correspond to 16 small divisions on the stage micrometer. Each small division on the stage micrometre = 10 micrometre. 4 cells fit across 40 divisions of the eyepiece graticule. What is the length of each cell?​

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40 divisions on the scale of an eyepiece graticule correspond to 16 small divisions on the stage micrometer. Each small division on the stage micrometre = 10 micrometre. 4 cells fit across 40 divisions of the eyepiece graticule. What is the length of each cell?