- #1
theCandyman
- 398
- 2
I'm ignoring the template because I don't think it's appropiate for the help I want.
The problem I'm given:
How many electrons per second strike the target in an X-ray tube operating at a current of 50mA?
First off, if this is an X-ray tube, where are these electrons coming from, the target? And how why is current for photons measured in amperes? I thought there needed to be charge for there to be current.
The problem I'm given:
How many electrons per second strike the target in an X-ray tube operating at a current of 50mA?
First off, if this is an X-ray tube, where are these electrons coming from, the target? And how why is current for photons measured in amperes? I thought there needed to be charge for there to be current.