Light Intensity vs. Distance

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

Grade Level: College

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PASPORT High Sensitivity Light Sensor

Designed to perform visible light studies from low intensity spectral studies to daylight. Built in oversampling reduces noise. PASPORT version.

PASPORT Rotary Motion Sensor

The PASPORT Rotary Motion Sensor measures angle, angular velocity, angular acceleration and linear position, velocity, and acceleration.

Basic Optics Light Source

An all-in-one bright point source, illuminated crossed-arrow object, primary-color source, and ray box with up to five parallel rays.

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Source Collection: Lab #68