ℎ

See also: Appendix:Variations of "h"

ℎ U+210E, ℎ
PLANCK CONSTANT
← ℍ
[U+210D] 		Letterlike Symbols ℏ →
[U+210F]

Translingual

Etymology

Max Planck wrote h for German Hilfsgrösse.[1]

Symbol

ℎ

  1. (physics) The symbol for Planck's constant.
  2. (Romic) Makes a sonorant voiceless, e.g. nℎ is IPA [n̥].

Derived terms

References

  1. ^ Luis J. Boya (2004) The Thermal Radiation Formula of Planck (1900), →DOI, page 9.
This article is issued from Wiktionary. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.