🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусскийالعربيةفارسی中文EntityQ369865· pop 19· linked from 30 articlesPound–Rebka experimentExperiment designed to test Albert Einstein's theory of general relativityConnectionstests of general relativityEntitySunConceptAlbert EinsteinCategoriesCobaltIronPhysics experimentsTests of general relativity