Determining Plancks Constant with LEDs: Investigating the Photoelectric Effect and Electronic Light Sensors Kit

Carolina Biological Supply Company

SKU / CAT#: 754030

^$174⁰⁰

usd

^$174.00/Kit

754030

Determining Plancks Constant with LEDs: Investigating the Photoelectric Effect and Electronic Light Sensors Kit

Name: Determining Plancks Constant with LEDs: Investigating the Photoelectric Effect and Electronic Light Sensors Kit
Price: 174.00 USD
Availability: InStock

Carolina Biological Supply Company

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SKU / CAT#: 754030

MPN: 754030

^$174⁰⁰

usd

^$174.00/Kit

Available

SHIPS Jun 2nd

Available

SHIPS Jun 2nd

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Grades 912 . In 3 experiments, students determine the wavelength of 4 LED colors and construct a circuit to find the threshold voltage of the LEDs. This is used to calculate frequency and energy, and to generate a mathematical model for Plancks constant. PE: HS-PS4-3 Related PE: HS-PS3-3 Time Requirement: 90 minutes SEP: Using Mathematics and Computational Thinking CCC: Systems and System Models DCI: HS-PS4.B Electromagnetic Radiation Take a smartphone selfie, walk through an automatic door, or turn on your television with a remote, and youre using light sensors based on the photoelectric...

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See product insert and individual kit component labels for more information.

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For Educational & Research Use Only (RUO). Not for diagnostic purposes.

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Light & Sound Waves

*USAGE / SAFETY STATEMENT

For Educational & Research Use Only (RUO). Not for diagnostic purposes.

KIT COMPONENTS

5 Mini Breadboards 5 LEDs, Red 4 LEDs, Yellow 4 LEDs, Green 4 LEDs, Blue 1 LED, Infrared 1 Hookup Wire (22 AWG), 100-ft Roll 1 Resistor, Light-Dependent 1 Resistor, 10 kOhm 1 Resistor, 100 kOhm 1 Resistor, 330 Ohm 1 Resistor, 470 Ohm 4 Resistors, 100 Ohm 2 Transistors, 2N3904 4 Potentiometers, 1 kOhm 4 Diffraction Gratings 12 D-Cell Battery Holders 30 Alligator Clip Leads 1 Carolina Science Online® Resources (1-year subscription) 1 Teachers Manual with Reproducible Student Guide ,8 Digital Multimeter 16 D-Cell Battery 4 Wire Stripper 4 Meter Stick or Tape Measure 1 Electrical Tape Graph Paper 1 Ring Stand (optional) 1 Burette Clamp (optional) 1 Universal Clamp (optional) Scientific Calculator (optional) 1 Remote Control (optional)