An X-ray tube consists of a cathode that emits electrons, a cylinder that focuses the flow of electrons, and an anode that the electrons collide with. In a collision, electrons change their speed abruptly, that is, they move with great acceleration. A particle moving with acceleration emits. Since the acceleration is large, waves are emitted with a high frequency – X-rays. In addition, X-ray radiation occurs due to electron transitions on the inner shells of atoms.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.