Человек в среднем моргает каждые ______ секунд.
Всемирный день зрения

Quiz
•
Physics
•
9th - 12th Grade
•
Hard
Роман Сергеевич
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
5
10
15
20
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
У человека _____ ресниц на верхнем и нижнем веке.
50
100
150
200
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Глаза привыкают к темноте за ______ минут.
60 - 80
40 - 60
120 - 140
5 - 10
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
У ______% людей на Земле глаза разного цвета.
1
0.5
1.5
5
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Если принять остроту зрения орла за 100%, то обычное зрение человека составляет всего _____ % от орлиного зрения.
52
32
42
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
У человека угол обзора составляет от ______ до ______°.
от 100 до 140
от 80 до 160
от 140 до 160
от 160 до 210
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Диаметр глазного яблока взрослого человека составляет около _____ миллиметров.
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