Phys 1.1 - X Rays 3.0 / 5 based on 1 rating ? PhysicsElectromagnetic SpectrumGCSEAQA Created by: DanCreated on: 30-04-13 17:49 Describe an X rays frequency and wavelength High frequency and very short wave length 1 of 7 State the properties of X rays (3 points) Affect film, absorbed by bone & metal, transmitted by healthy tissue 2 of 7 How can X Rays be used in medicine? (2 ways) Can form pictures of bones, can treat cancerous tumours 3 of 7 What does CCD stand for? Charged-Couple Device 4 of 7 What do these CCDs do? Can be used to form electronic images of X rays 5 of 7 Are X rays Ionising? Yes 6 of 7 How can workers protect themselves from X rays? Using special badges and lead sheets or aprons. 7 of 7
Comments
No comments have yet been made