{"type":"rich","version":"1.0","title":"**Elektricna struja i magnetizam** Nina Mircic","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/XBTq4jQ_VmmR6BgP/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5c14eae2343f566991e8180f\" frameborder=\"0\" allowfullscreen></iframe>"}