Exercise 2B (optional)- Field of View and Estimation of Size Calculate the diameter of the field of view for each total magnification on your microscope in millimeters (mm) and then convert this value to micrometers (um): 4.5 4,500 um Scanning (40X): 1.8 mm x 100X/40X = mm = Low power (100X): FOV diameter = 1.8 mm = 1,800 um High power (400X): 1.8 mm x 100X/400X = 0.45 mm = 450 µm O18 mm 180 um Oil immersion (1000X): 1.8 mm x 1O0X/1000X = Draw and estimate the length of a single Euglena (high power) and Paramecium (low power): Paramecium Euglena total magnification total magnification FOV diam. um FOV diam. um length length um um

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Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.