Medical Physics Basics Quiz

Physics Overview

• Physics is traditionally defined as the study of matter, energy, and their interrelations.
• Until the late 19th century, physics was often referred to as natural philosophy.

Radiation Types

• Radiation is categorized into electromagnetic radiation (e.g., light, X-rays) and particulate radiation (e.g., alpha and beta particles).
• X-rays and gamma rays fall under the category of electromagnetic radiation.

Energy in Physics

• The unit of energy used in physics is the joule.
• Energy is a fundamental concept within physics, essential for understanding various phenomena.

Specializations in Physics

• The study of matter, energy, and their relationships in some universities may be referred to simply as physics, but can also encompass specialized fields.
• Medical physics is a branch that applies physics principles to the field of medicine.
• The study focused on the stability and classification of atomic nuclei is known as nuclear physics.