Which of the following describes the layers of material for a Thoraeus filter?

Review the image below.  What is represented by the “B”? Thoraeus Filter diagram

Which of the following types of electromagnetic radiation is not capable of ionizing matter?     1. infrared light     2. x-rays     3. gamma rays

What is represented by the symbol ”

What are characteristic x-rays “characteristic” of?

50 – 150 kVp x-rays are also called _________________ x-rays.

If an x-ray source has an output of 50 R at a distance of 10 feet, what will the intensity be at 4 feet?

Which of the following components of the x-ray tube reduces leakage radiation to required standards?

What are the minimum requirements for x-ray production? 1.  High-speed electrons 2.  means to decelerate electrons rapidly   3.  target

If the distance from a radiation source is reduced by half, what happens to the intensity of the radiation according to the inverse square law?