🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ657009· pop 29· linked from 203 articleswave vectorvector pointing in the direction of a wave and whose magnitude is equal to the wavenumberAvailable in 29 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةCatalanCzechConnectionswaveEntitywavefrontEntityCategoriesVector physical quantitiesWave mechanics