{"id":"fizyka-2017-operon-probna-rozszerzona/zad/4.1","paper_id":"fizyka-2017-operon-probna-rozszerzona","number":"4.1","points":1,"ptype":"closed","subject":"fizyka","category":"probna","year":2017,"month":"listopad","level":"rozszerzona","text":"Zaznacz poprawne dokończenie zdania.\nW tekście opisano rozpad neutronu, czyli:","answer":null,"answer_text":null,"solution":null,"image":null,"solution_image":null,"topics":"Fizyka współczesna","page_from":null,"source":"zadaniazmatur","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"zadaniazmatur","source_label":"Fizyka · Matura próbna · listopad 2017 (rozszerzona)","subject_label":"Fizyka","category_label":"Matura próbna","text_html":"<p>Zaznacz poprawne dokończenie zdania.<br>W tekście opisano rozpad neutronu, czyli:</p>","solutions":[]}