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| Definition | : | Planck's constant |
| Category | : | Academic & Science » Physics |
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: | Worldwide
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Planck's constant (h) or Planck constant, is a universal constant in physics that relates a photon's energy to its frequency.
E = hf, where E is the energy, h is Planck's constant, and f is the frequency of the photon.
The value of h is equal to 6.626176 x 10-34 joule-seconds.
Planck's constant is named after its discoverer, the German physicist Max Planck.
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Hydrogen
Chemistry
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hour
Units
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Henry
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impulse response
Mathematics
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Hospital
Hospitals
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hecto
Units
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magnetic field strength
Physics
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Hit
Basketball
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Heaviside step function
Mathematics
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upper half-plane
Mathematics
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Heliport
Air Transport
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The full form of h is Planck's constant
Height | Hydrogen | hour | Planck's constant | Henry | impulse response | hecto | magnetic field strength | Heaviside step function | upper half-plane
Height | Hydrogen | hour | Planck's constant | Henry | impulse response | Hospital | hecto | magnetic field strength | Hit | Heaviside step function | upper half-plane | Heliport