Franck-Hertz Hg-Tube
Ανέβηκε στις 15 Δεκ 2010
The extensive documentation show you
the complete experiment, relevant Information also the specifics and
the benefits of the product. The new PHYWE product movies show you our
product highlights in detail:
P r i n c i p l e:
Electrons are
accelerated in a tubefilled with mercury vapour. The excitation energy
of mercury is determinedfrom the distance between the equidistant minima
of the electron current ina variable opposing electric field.
T a s k s:
1. To record the counter currentstrength Is in a Franck-Hertz tube as afunction of the anode voltage Ua.
2. To determine the excitation energy Eafrom the positions of the currentstrength minima or maxima by differenceformation.
W h a t y o u c a n l e a r n a b o u t:
* Energy quantum * Electron collision- Excitation energy
the complete experiment, relevant Information also the specifics and
the benefits of the product. The new PHYWE product movies show you our
product highlights in detail:
P r i n c i p l e:
Electrons are
accelerated in a tubefilled with mercury vapour. The excitation energy
of mercury is determinedfrom the distance between the equidistant minima
of the electron current ina variable opposing electric field.
T a s k s:
1. To record the counter currentstrength Is in a Franck-Hertz tube as afunction of the anode voltage Ua.
2. To determine the excitation energy Eafrom the positions of the currentstrength minima or maxima by differenceformation.
W h a t y o u c a n l e a r n a b o u t:
* Energy quantum * Electron collision- Excitation energy
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