{"id":"m21-2014-czerwiec-egzamin-zawodowy-pisemny/zad/27","paper_id":"m21-2014-czerwiec-egzamin-zawodowy-pisemny","number":"27","points":null,"ptype":"closed","subject":"m21","category":"egzamin-zawodowy","year":2014,"month":"czerwiec","level":null,"text":"Zadanie 27.\nTemperatura hartowania stali wĊglowej o zawartoĞci wĊgla 0,4%, odczytana z wykresu wynosi okoáo\nA. 780°C\nB.\n830°C\nC.\n900°C\nD. 980°C","answer":null,"answer_text":null,"solution":null,"image":"img/m21-2014-czerwiec-egzamin-zawodowy-pisemny/zad-27.webp","solution_image":null,"topics":null,"page_from":9,"source":"ocr","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"ocr","source_label":"M21 · Egzamin zawodowy · czerwiec 2014","subject_label":"m21","category_label":"Egzamin zawodowy","text_html":"<p>Zadanie 27.<br>Temperatura hartowania stali wĊglowej o zawartoĞci wĊgla 0,4%, odczytana z wykresu wynosi okoáo<br>A. 780°C<br>B.<br>830°C<br>C.<br>900°C<br>D. 980°C</p>","solutions":[]}