Product Code : EL-LE-12127
Eduscope India is a leading Planks Constant Apparatus using Solar Cell
Quick Answer: The Planks Constant Apparatus using Solar Cell demonstrates how the photon energy given by the Einstein equation equals the energy gap between the valence and conduction bands, using a diode junction setup.
As a physics lab equipment India resource for modern-physics teaching, the apparatus shows how the energy gap is equal to the energy barrier that electrons must overcome moving from the n-doped side of a diode junction to the p-doped side when no external voltage is applied; on the p-doped side, electrons recombine with holes, releasing that energy in the form of a photon - the basis for determining Planck's constant experimentally.
EduScope India's laboratory and educational equipment exports also reach institutions across Southeast Asia, with markets including Indonesia, Malaysia, the Philippines and Vietnam, as part of its broader international supply network.
EduScope India supplies modern-physics teaching apparatus such as this Planck's constant apparatus alongside its wider physics laboratory equipment ranges to school chains, bulk institutional buyers and CSR-funded education programs across India.
