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Planck frequency

Planck frequency noun: a repeating event that occurs once every Planck time, with a frequency of F_p=1/(2π)√=E_P/h≈2.952×10⁴² mbox Hz. this frequency is said to be the upper bound for the frequency of an electromagnetic ray or cosmic rays.

Noun

Planck frequency (plural Planck frequencies)

  1. A repeating event that occurs once every Planck time, with a frequency of F_p=1/(2π)√=E_P/h≈2.952×10⁴² mbox Hz. this frequency is said to be the upper bound for the frequency of an electromagnetic ray or cosmic rays.

Forms of Planck frequency

pluralPlanck frequencies

Questions about Planck frequency

What does Planck frequency mean?
Planck frequency means a repeating event that occurs once every Planck time, with a frequency of F_p=1/(2π)√=E_P/h≈2.952×10⁴² mbox Hz. this frequency is said to be the upper bound for the frequency of an electromagnetic ray or cosmic rays.
What part of speech is Planck frequency?
Planck frequency is a noun.
What is the plural of Planck frequency?
The plural of Planck frequency is Planck frequencies.

Words near Planck frequency in the dictionary

  1. Planck epoch
  2. Planck era
  3. Planck force
  4. Planck forces
  5. Planck frequencies
  6. Planck frequency
  7. Planck length
  8. Planck lengths
  9. Planck mass
  10. Planck masses
  11. Planck momentum

Source and license

Adapted from Wiktionary: Planck frequency (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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