Question

Match each type of electromagnetic radiation to its description. (4 points) Column A 1. Gamma rays : Gamma rays 2. Microwaves : Microwaves 3. Ultraviolet light : Ultraviolet light 4. X-rays : X-rays Column B a. Used in the medical field to see bone structure b. Given off by radioactive substances c. Used in radar and to heat food d. Given off by very hot objects, such as the sun

Answer 1

Explanation:

Gamma Rays --> Given off by radioactive substances; Gamma rays are penetrating from of electromagnetic radiation that arises from radioactive decay.

Microwaves --> Used in radar and to heat food; A microwave oven eats food by passing microwave radiation passed through it.

Ultraviolet light --> Given off by very hot objects, such as the sun; The Sun is a source of the full spectrum of ultraviolet radiation.

X rays --> Used in the medical field to see bone structure; x-ray exams create an image by passing x-rays through the body