{"id":"fizyka-2008-operon-probna-rozszerzona/zad/5","paper_id":"fizyka-2008-operon-probna-rozszerzona","number":"5","points":null,"ptype":"open","subject":"fizyka","category":"probna","year":2008,"month":"listopad","level":"rozszerzona","text":"","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 2008 (rozszerzona)","subject_label":"Fizyka","category_label":"Matura próbna","solutions":[]}