LADP-16 Na'ura don Ƙayyade Tsayin Planck - Babban Samfura
Planck's Constant Experimental System yana amfani daphotoelectric sakamakodon auna madaidaicin madaidaicin yanayin ƙarfin lantarki na yanzu (IV) na photocathode akan hasken monochromatic a mitoci daban-daban.
Misalai na Gwaji
1. Auna IV halayyar lankwasa na wani photoelectric tube
2. Plot U- masu lankwasa
3. Lissafi kamar haka:
a) Planck ta akai-akaih
b) Mitar yankewaν na cathode abu na wani photoelectric tube
c) Aikin aikiWs
d) Tabbatar da ma'aunin Einstein
Ƙayyadaddun bayanai
Bayani | Ƙayyadaddun bayanai |
Hasken Haske | Fitilar Tungsten-halogen: 12V/75W |
Spectral Range | 350-2500nm |
Grating monochrome | |
Tsawon zango | 200 ~ 800nm |
Tsawon hankali | 100mm |
Budewar dangi | D/f = 1/5 |
Grating | 1200l/mm (mai haske @ 500nm) |
Tsawon tsayin igiyar ruwa | ±3nm ku |
Maimaita tsayin tsayi | ± 1nm |
Tube Electric | |
Wutar lantarki mai aiki | -2 ~ 40V ci gaba da daidaitacce, 3-1/2 dijital nuni |
Kewayon Spectral | 190-700nm |
Kololuwar tsayin igiyar ruwa | 400± 20nm |
Ku rubuta sakonku anan ku aiko mana