Our pre-constructed Planck’s Constant Apparatus allows for a simple and cost-effective way to facilitate a good investigation into a difficult topic in modern electronics. By monitoring the voltage at which each LED just begins to emit light, a graph of energy input as a function of light emitted frequency can be plotted and an approximate value of Planck's constant deduced.
A Cost Effective Planck's Constant For Any Classroom.
Our pre-constructed Planck’s Constant Apparatus allows for a simple and cost-effective way to facilitate a good investigation into a difficult topic in modern electronics. By monitoring the voltage at which each LED just begins to emit light, a graph of energy input as a function of light emitted frequency can be plotted and an approximate value of Planck's constant deduced.
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