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| What do you know about X-radiation?
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What do you know about X-radiation?
X-rays are a form of invisible, high-frequency electromagnetic radiation. X-rays are very small and energetic. They are used in different branches of science.
Author:
Pena
| 23rd January 2014 |
Comment (
1
)
What is X-ray?
Super hero
Electromagnetic radiation
Special sunglasses
Who invented the X-ray?
John Wayne
William Lawrence Bragg
Wilhelm Conrad Rontgen
When was X-ray discovered?
1756
1895
1958
What is the name given to a breast X-ray?
Polygraph
Mammogram
Telescope
What is the minimum wavelength of X-rays?
5
0,01
1
What are hard X-rays usually used for?
Measuring the temperature
To look into space
To image the inside of objects
In which branch of science are X-rays usually used?
Chemistry
Ecology
Medicine
Which were the most often injuries when using X-rays?
Broken bones
Burns
Headaches
Who was first to use X-rays under clinical conditions?
Hans Bethe
Dennis Rodman
John Hall-Edwards
Into which field have X-rays developed for medical purposes?
Astronomy
X-ray vision
Radiation therapy
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