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: 115×115 mm² approx.
- Weight: 120 g approx.
Arvostelut
Tästä tuotteesta ei ole vielä annettu arvosteluja, ole ensimmäinen arvostelija!