Which of the following is a form of matter and not a form of radiation?
A) X- rays
B) the electron beam that creates the picture on a TV tube
C) gamma rays
D) None of the above are forms of radiation.
E) All of the above are forms of radiation.

Question

Quizplus · Accepted Answer

The electron beam is composed of electrons, which are particles of matter, whereas X-rays and gamma rays are forms of electromagnetic radiation.

Which of the Following Is a Form of Matter and Not