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Nvis 6025 Laboratory for Planck`s Constant Determination using LED

Reference Nvis6025

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Nvis 6025, Planck`s Constant determination using LED is an ideal platform to enhance education, training, skills & development amongs our young minds.

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Category	Laboratories

Nvis 6025 Download (5.5M)

Nvis 6025. Planck`s Constant determination using LED is a useful setup which illustrates the basic concept of the Quantum Mechanics. The setup familiarizes the concept of photon energy and explains how it is related to its frequency. Setup is mainly designed to evaluate Planck`s Constant. For this purpose five LEDs of different colors are included with the setup. This setup facilitates to determine the Planck`s Constant by measuring the voltage drop across LEDs.

Product Features:

Self contained setup requires no other accessory

Super bright LEDs

LCD for current and voltage measurement

Variable DC Supply (0-5 Volt)

Online product tutorial

Determination of Planck's Constant using Light Emitting Diode (LED)
Draw the I-V characteristic for Light Emitting Diode (LED) and hence determine the Threshold Voltage
Determination of Planck's Constant by plotting curve between Threshold Voltage and Wavelength of LEDs