World's fastest high-speed cameras were built to take photos of specific objects. What kind of objects?

bullet shots
rocket launches
nuclear bomb explosions
sound waves
The ra­p­a­tron­ic cameras are capable of record­ing a still image with an exposure time as brief as 10 nanosec­onds (that would give 100 million frames per second if the camera was capable to do multiple pic­tures). The camera uses two po­lar­iz­ing filters mounted with their po­lar­iza­tion angles at 90° to each other and a Faraday cell which briefly changes the po­lar­iza­tion plane of light passing through it, acting as a shutter.

Answers distribution

bullet shots
rocket launches
nuclear bomb explosions
sound waves
answers
flagFinland
9%
9%
81%
0%
11
flagItaly
13%
4%
68%
13%
22
flagNorway
16%
3%
60%
20%
30
flagthe United Arab Emirates
9%
0%
54%
36%
11
flagIndia
21%
6%
52%
19%
96
flagGermany
17%
9%
50%
20%
73
flagFrance
28%
14%
50%
7%
14
flagPoland
20%
9%
46%
22%
4708
flagUnknown
35%
0%
45%
15%
20
flagAustralia
25%
6%
43%
25%
16
flagthe United States
23%
8%
42%
25%
257
flagthe United Kingdom
20%
6%
38%
33%
145
flagthe Netherlands
33%
11%
33%
22%
18
flagthe Philippines
36%
0%
27%
36%
11
flagCanada
12%
31%
25%
31%
16
flagRepublic of Ireland
25%
16%
25%
33%
12
flagSouth Africa
10%
0%
20%
70%
10

Gender

men50%
women46%
bullet shots
20%
21%
rocket launches
5%
11%
nuclear bomb explosions
50%
46%
sound waves
23%
20%

Language versions

question
answers
results
flag
World's fastest high-speed cameras were built to take photos of specific objects. What kind of objects?
573
45%

Details

Author: Cleo
tools
Should this question be improved? Improve it.
Globalquiz questions are translated by users for other users. Translate this question.