{"type":"rich","version":"1.0","width":854,"height":854,"title":"Øvingsoppgaver – ioniserende stråling","html":"<iframe aria-label=\"Øvingsoppgaver – ioniserende stråling\" src=\"https://ndla.no/article-iframe/nb/urn:resource:7e366cdc-8a64-4032-847d-80d61128fceb/26900\" height=\"854\" width=\"854\" allowfullscreen=\"\" style=\"border: none;\" />","iframeSrc":"https://ndla.no/article-iframe/nb/urn:resource:7e366cdc-8a64-4032-847d-80d61128fceb/26900"}