HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › Planck's constant
← Back to search

Meaning of Planck's constant | Babel Free

Noun CEFR B2

Definitions

the constant of proportionality (symbol ℎ), relating the energy and frequency of a photon (6.626×10⁻³⁴ joule-second); also related to the indeterminacy limit in the Heisenberg uncertainty principle; the quantum of action

Equivalents

العربية ثَابِت بُلَانْك
Dansk Plancks konstant
Deutsch Plancksches Wirkungsquantum Wirkungsquantum
Español constante de Planck
Français constante de Planck
Italiano costante di Planck
日本語 プランク定数
한국어 플랑크 상수
Nederlands constante van Planck
Polski stała Plancka
Português constante de Planck
Русский постоянная Планка
Svenska Plancks konstant

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

Planck's principle planckon Plancoët plançon à picot planctomycete planctus

Learn this word in context

See Planck's constant used in real conversations inside our free language course.

Start Free Course

Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free