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55877 Photocell For Determining Planck's Constant
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55877 Photocell For Determining Planck's Constant
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55877 Photocell For Determining Planck's ConstantPhotocell For Determining Planck's Constant For proving the photoelectric effect with visible light, for investigating the frequency dependency of the photoelectric current and for determination of Planck's constant based on the counter field method; vacuum photocell with alkaline cathode and annular platinum electrode. Technical Data: Cathode area: 12 cm2 approx. Limiting wavelength: 700 nm approx. Reverse voltage: 0 to 2 V DC Heating: 2 V DC 1. 5 A
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Photocell For Determining
Planck's Constant
For proving the photoelectric effect with visible light, for investigating the frequency dependency of the photoelectric current and for determination of Planck's constant based on the counter-field method; vacuum photocell with alkaline cathode and annular platinum electrode.
Technical Data:
- Cathode area: 12 cm2 approx.
- Limiting wavelength: 700 nm approx.
- Reverse voltage: 0 to 2 V DC
- Heating: 2 V DC/1.5 A
- Connections
Cathode: metal cap
Anode: E 14 socket - Dimensions: 11 cm x 4 cm diam.
INSTRUCTIONS FOR USE PLEASE CLICK HERE
55877 Photocell For Determining Planck's Constant
Item no
:
57545855730
US$ 737.50
Pay in 4 interest-free payments of $184.38 Learn more
Min. order:
1piece
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Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
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