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Planck's "quantum of action" from the photoelectric effect (line separation by defraction grating) with electrometer
Principle: A photocell is illuminated with monochromatic light of different wavelengths. Planck's quantum of action, or Planck's constant h, is determined from the photoelectric voltages measured.
| Artikel-Nr. | Artikelbezeichnung |
|---|---|
| P2510505 | Planck’s “quantum of action” from the photoelectric effect (line separation by defraction grating) with electrometer |
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