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Planko konstantos nustatymo aparatas su šviesos diodais



Speciali Kaina: 182.35 €
182.35

 

Informacija apie prekę Prekės kodas 1000917 [U8482460] Svoris 0.12 kg Ženklas 3B Scientific

Determination of Planck's Constant (h) Apparatus

Mounting plate with six colored light-emitting diodes with different emission wavelengths for determining Planck’s constant h by measuring the cut-off voltage as a function of the frequency of the emitted light. Light-emitting diodes with series resistors mounted on a base plate with a stem.

Specifications: Wavelengths: 465 nm, 560 nm, 585 nm, 635 nm, 660 nm, 950 nm Series resistor: 100 Ω Max. voltage: 6 V Dimensions: 115x115 mm² approx. Weight: 120 g approx.


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