Planck’s Constant Using LED

EXPERIMENT: DETERMINATION OF PLANCK’S CONSTANT USING EINSTEIN’S EQUATION

EXPERIMENT SETUP CONSISTS OF:

• Planck’s Constant Kit – Sine wave generator with fixed frequency, digital knee voltage reading voltmeter and relimate connector
• Set of LEDs – 5 LEDs of known wavelength
• Set of Patch Cords
• Knee voltage is indicated directly on the voltmeter when the LED is inserted
• Apparatus can also be connected to a CRO

Designed and manufactured by Atico Export to meet the practical demands of modern laboratories.