Bildübersicht
Photometric law of distance
Principle: The luminous intensity emitted by a punctual source is determined as a function of distance.
Tasks:
1. The luminous intensity emitted by a punctual source is determined as a function of distance from the source.
2. The photometric law of distance is verified by plotting illuminance as a function of the reciprocal value of the square of the distance.
| Artikel-Nr. | Artikelbezeichnung |
|---|---|
| P2240201 | Photometric law of distance |
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