College / Physics

Light Intensity vs. Distance

The relative light intensity versus distance from a point light source is plotted and compared to theory.

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Student Files

68_Light_Intensity_vs_Distance.cap 3.07 MB
68_Light_Intensity_vs_Distance_w_Data.cap 3.11 MB
68_Light_Intensity_vs_Distance.docx 568.32 KB
68_Fluorescent_Bulb.jpg 22.67 KB
68_I_vs_pos_start.JPG 982.86 KB
68_Light_Intensity_in_Use.jpg 1.44 MB
68_Light_Intensity_Setup.jpg 725.10 KB
68_Sensor_Align.jpg 2.11 MB
68_String.jpg 859.21 KB
68_Light_Intensity_vs_Distance.pdf 563.13 KB
68_Linear_Light_Theory.PNG 11.83 KB
68_Point_Light_Theory.PNG 83.16 KB

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Source: Lab #68

Comprehensive 850 Physics System

Light Intensity vs. Distance