roentgen in a sentence

Examples

1. Annual exposure to five roentgens of radiation is considered safe.
2. Roentgen was first and foremost an astute man of business.
3. These clocks were housed in obelisk cases made by the Roentgen workshops.
4. His son, David Roentgen, was born on 11 August 1743.
5. The roentgen is commonly used internationally in the nuclear industry.
6. There are approximately 3876 roentgens in one coulomb per kilogram.
7. In disbelief and growing excitement, Roentgen repeated the experiment over and over.
8. The quiet of Roentgen's world was shattered.
9. The container found last month was emitting radiation at two roentgens per hour.
10. 1895-Wilhelm Conrad Roentgen, German physicist, discovers X-rays.