Astrophysics (index)

Planck Constant

(h, Planck's Constant)
(quantum of action in quantum mechanics)

The Planck Constant (h) is 6.626068 × 10-34 m2 kg/s. The relation of a photon's energy to frequency is

E = h × f

(E being energy, f being Frequency).

The Reduced Planck Constant (or Dirac Constant, abbreviated ) is h/2π, which is convenient because many equations incorporate this expression.


(physics,constant,quantum mechanics)
http://en.wikipedia.org/wiki/Planck_constant

Referenced by:
Black-Body Radiation
Bohr Model
Carbon Monoxide (CO)
Frequency
Planck Function
Saha Equation
Stefan-Boltzmann Constant (σ)

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