What it is?

Barometer
Sextant
Astrolabe
A clock
This is the clock from the time of the Great French Revolution. During this time the French replaced various non-standard units in physics with the decimal metric system. The 24-hour division of the day was also abolished in favour of 20-hour, however, this regulation did not survive.
Katarzyna DÄ…browska
0
Correct this question
3
Very interesting!
reach: rather globalclockscultureFrancehistorytechnologyunits

Answers by country

Barometer
Sextant
Astrolabe
A clock
answers
flagRepublic of Ireland
0%
11%
19%
69%
26
flagBelgium
0%
14%
21%
64%
14
flagPoland
6%
13%
21%
58%
14360
flagTurkey
8%
0%
33%
58%
12
flagGreece
28%
4%
9%
57%
21
flagthe Netherlands
14%
4%
23%
57%
21
flagGermany
7%
15%
20%
54%
557
flagRomania
10%
5%
31%
52%
19
flagSwitzerland
3%
9%
34%
51%
52
flagAustralia
14%
7%
26%
50%
42
flagCanada
9%
7%
33%
49%
65
flagAustria
6%
20%
24%
47%
90
flagthe United Kingdom
11%
13%
26%
46%
186
flagIndia
17%
11%
26%
43%
94
flagPortugal
0%
0%
58%
41%
12
flagthe United States
17%
15%
24%
39%
257
flagFrance
17%
17%
27%
37%
51
flagItaly
23%
6%
33%
36%
30
flagMexico
23%
7%
23%
30%
13
flagSpain
35%
20%
15%
25%
20