Planck's "quantum of action" from the photoelectric effect (line separation by interference filters) with electrometer
Principle: A photo-cell is illuminated with light of different wavelengths. Planck's quantum of action, or Planck's constant (h), is determined from the photoelectric voltages measured.
Tasks: To determine Planck's quantum of action from the photoelectric voltages measured at different wavelengths.
| Artikel-Nr. | Artikelbezeichnung |
|---|---|
| P2510405 | Planck’s “quantum of action” from the photoelectric effect (line separation by interference filters) with electrometer |
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