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Photoelectric Effect System
Photoelectric Effect System Photoelectric Effect System

Photoelectric Effect System

Art.nr SE-6609

Perform the photoelectric experiment, determining Planck's Constant to within 5%.

62031 SEK (77539.00 SEK inkl. moms)
 
Leverans - 3 veckor

Produktbeskrivning

Perform the photoelectric experiment, determining Planck's Constant to within 5%.

The Photoelectric Effect System uses the conventional method to determine Planck's Constant within 5%. First, the metal plate in the photodiode is illuminated by various light frequencies; selected from a mercury lamp with filters. Then, the voltage is adjusted to stop the photoelectric current. The stopping voltage is then plotted against the frequency, and Planck's Constant is determined using the slope. Students can test whether the stopping voltage changes with light intensity using the various apertures and corresponding light intensities. 

What's Included
- Basic Photoelectric Effect Apparatus (SE-6614)
- DC Current Amplifier (SE-6621)
- DC Power Supply I (Constant Voltage) (SE-6615)

For more information, please visit
www.pasco.com/product/SE-6609

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