В децибелах измеряют:
Проект "Уровень школьного шума"

Quiz
•
Biology
•
3rd Grade
•
Hard
3-1Б Александрович
Used 2+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Уровень кислотности в жидкости
Уровень шума
Атмосферное давление
Пульс
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Что является органом слуха?
Нос
Уши
Рот
Глаза
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Средний уровень децибелов при обычном разговоре:
40 дБ
90дБ
60дБ
110 дБ
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Болевой порог человека:
140 дБ
165 дБ
110 дБ
90 дБ
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Нормальный уровень шума:
90-100 дБ
65-70 дБ
30-40 дБ
55-60 дБ
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