{"id":"fizyka-2010-operon-probna-rozszerzona-unlocked/zad/4.1","paper_id":"fizyka-2010-operon-probna-rozszerzona-unlocked","number":"4.1","points":2,"ptype":"open","subject":"fizyka","category":"probna","year":2009,"month":"listopad","level":"rozszerzona","text":"Oblicz indukcyjność zwojnicy.\n[odp_otwarta1]","answer":null,"answer_text":null,"solution":null,"image":null,"solution_image":null,"topics":null,"page_from":null,"source":"zadaniazmatur","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"zadaniazmatur","source_label":"Fizyka · Matura próbna · listopad 2009 (rozszerzona)","subject_label":"Fizyka","category_label":"Matura próbna","text_html":"<p>Oblicz indukcyjność zwojnicy.<br>[odp_otwarta1]</p>","solutions":[]}