Planck’s Constant Apparatus
Catalogue No: 1110855/2
Uses SB- CS photoconductive cell, which works on UV – visible light spectrum range. Planck’s constant can be completed by finding the reverse potential applied to make photo cell current zero. A aperture provided for light of different colors (wave long the) incident on photo cell. BNC socket provided for connecting to Picometer. Picometer (Cat. no. 1091926) available separately.
* Set of 9 color filters specially used with the Planck’s Constant Apparatus (1110850/1)
Colour Wave Length
Green 510 x 560 nm
Orange 570 x 620 nm
Deep Blue 430 x 480 nm
Violet 380 x 450 nm
Red 620 x 670 nm
Blue 440 x 490 nm
Blue Green 470 x 520 nm
Yellow Green 530 x 570 nm
Orange 575 x 610 nm
Pack of (Pcs): 1
Uses SB- CS photoconductive cell, which works on UV – visible light spectrum range. Planck’s constant can be completed by finding the reverse potential applied to make photo cell current zero. A aperture provided for light of different colors (wave long the) incident on photo cell. BNC socket provided for connecting to Picometer. Picometer (Cat. no. 1091926) available separately.
* Set of 9 color filters specially used with the Planck’s Constant Apparatus (1110850/1)
Colour Wave Length
Green 510 x 560 nm
Orange 570 x 620 nm
Deep Blue 430 x 480 nm
Violet 380 x 450 nm
Red 620 x 670 nm
Blue 440 x 490 nm
Blue Green 470 x 520 nm
Yellow Green 530 x 570 nm
Orange 575 x 610 nm
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