For how much time did the x-rays are passed through the human body at x-rays machines in hospitals?
- Anonymous1 decade agoFavorite Answer
they are passed for about 12/10 nano second. if they r passed more then that the cells chromosomes will be distroyed
- sonyackLv 61 decade ago
X-rays travel at the speed of light. It's not how fast they travel, it's how long you are exposed to them, which is a tiny fraction of a second.
- Pseudo ObscureLv 61 decade ago
As long as you hear the buzzing.