Planck’s Constant

Some of you might like to do an assignment on Planck’s Constant or LEDs or both!
Here are some tips….

http://www.sserc.org.uk/1345-plancks-constant-finding-it-using-leds328

Plancks_Constant_with_LEDs

Check out the Perimeter Institute for detailed explanation etc.

Please be aware of the limits to this experiment- but its all a good information for the evaluation.

Appendix A Potentiometers, LEDs, and Viewing Tubes

Appendix B the Physics Behind LEDs

Measuring Planck’s Constant Lesson

Measuring Planck’s Constant Lesson

Measuring Planck’s Constant Solutions

Measuring Planck’s Constant Student Worksheet

Measuring Planck’s Constant Student Worksheet

Plancks Constant Teachers Guide

Planck’s Demo Supplies and Instructions North America