{"id":"e17-2018-styczen-egzamin-zawodowy-pisemny/zad/29","paper_id":"e17-2018-styczen-egzamin-zawodowy-pisemny","number":"29","points":null,"ptype":"closed","subject":"e17","category":"egzamin-zawodowy","year":2018,"month":"styczen","level":null,"text":"Zadanie 29.\nIle wynosi długość fali radiowej o okresie 1 ms?\nA. 3 km\nB.\n30 km\nC.\n300 km\nD. 3 000 km","answer":null,"answer_text":null,"solution":null,"image":"img/e17-2018-styczen-egzamin-zawodowy-pisemny/zad-29.webp","solution_image":null,"topics":null,"page_from":8,"source":"ocr","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"ocr","source_label":"E17 · Egzamin zawodowy · styczeń 2018","subject_label":"e17","category_label":"Egzamin zawodowy","text_html":"<p>Zadanie 29.<br>Ile wynosi długość fali radiowej o okresie 1 ms?<br>A. 3 km<br>B.<br>30 km<br>C.<br>300 km<br>D. 3 000 km</p>","solutions":[]}