Plancks constant


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Related to Plancks constant: Reduced planck's constant

Planck's′

(or Planck′) con′stant,


n.
a unit used in quantum mechanics that equals the ratio of the energy of a quantum of radiation to the frequency of the radiation, approximately 6.626 x 10-34 joule second. Symbol: h
[1905–10; after M. K. E. Planck]
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Find the refractive index of a liquid by a travelling Microscope,Determine the refractive index of the materials of Prism using Spectrometer, Determine the amplitude and frequency of electrical signals by oscilloscope, To study the characteristics of RC circuits,To study the Brewsters law/Malus law using laser light,To study the diffraction of light by grating,To study the interference of light by Newtons ring apparatus,To determine the Numerical Aperture of optical fiber,Determination of Plancks constant.