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Eisco™ Planck Constant Determination Box

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Planck constant value
Description
- Utilizes elbow voltage in characteristic curves of LEDs
- Seven LEDs covering from deep blue at 470nm to 940nm mounted on box
- External power supply of 9V required or 9V battery with connecting cords
Specifications
Specifications
Product Type | Planck's Constant Determination Box |
For Use With (Application) | Determining the approximate value of Planck's constant |
Includes | Plastic viewing tube |
Required Accessories | Power Supply (9V DC), Voltmeter (0-9 Volts), Ammeter (20mA) and 6 Banana Plug Connecting Leads |
Dimensions (L x W) | 4.75 x 8 in. |
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