PLANCK’S CONSTANT USING LED

Model: DT-PCLED
The kit facilitates the determination of Planck’s Constant ‘h’ by measuring the current flow and voltage drop across light emitting diodes (LEDs) of different colours. It consists of a variable power supply, ammeter, voltmeter and 5 coloured LEDs. This is a self contained kit and requires no other accessories. Complete in all respect with detailed manual and experiment video.