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- What is the word radiation means?
- What is radiation and its examples?
- What is the meaning of radiation in TLE?
- What is the meaning of radiation kids?
- What does radiation do to the body?
- What is radiation and its causes?
- What types of radiation are harmful?
- What are the 4 types of radiation?
- What are the 3 main types of radiation?
- Is radiation harmful for kids?
- What is the process of radiation?
- Can radiation be passed from person to person?
- How does radiation make you feel?
What is the word radiation means?
Radiation is energy that comes from a source and travels through space and may be able to penetrate various materials. ... The kinds of radiation are electromagnetic (like light) and particulate (i.e., mass given off with the energy of motion). Gamma radiation and x rays are examples of electromagnetic radiation.
What is radiation and its examples?
Radiation includes emanation of any portion of the electromagnetic spectrum, plus it includes the release of particles. Examples include: A burning candle emits radiation in the form of heat and light. The Sun emits radiation in the form of light, heat, and particles.
What is the meaning of radiation in TLE?
Radiation is energy transmitted in waves or a stream of particles. ... You can also use the word radiation, in more benign contexts, to describe something spreading out from a central point, as the radiation of warmth from your fireplace.
What is the meaning of radiation kids?
Radiation is energy that moves from one place to another. Light, sound, heat, and X-rays are examples of radiation. The different kinds of radiation fall into a few general categories: electromagnetic radiation, mechanical radiation, nuclear radiation, and cosmic rays.
What does radiation do to the body?
Exposure to very high levels of radiation, such as being close to an atomic blast, can cause acute health effects such as skin burns and acute radiation syndrome (“radiation sickness"). It can also result in long-term health effects such as cancer and cardiovascular disease.
What is radiation and its causes?
Radiation is the energy released from atoms as either a wave or a tiny particle of matter. Radiation sickness is caused by exposure to a high dose of radiation, such as a high dose of radiation received during an industrial accident.
What types of radiation are harmful?
Alpha particles are the most harmful internal hazard as compared with gamma rays and beta particles. Radioactive materials that emit alpha and beta particles are most harmful when swallowed, inhaled, absorbed, or injected. Gamma rays are the most harmful external hazard.
What are the 4 types of radiation?
There are four major types of radiation: alpha, beta, neutrons, and electromagnetic waves such as gamma rays. They differ in mass, energy and how deeply they penetrate people and objects. The first is an alpha particle.
What are the 3 main types of radiation?
Radiation is energy, in the form of particles or electromagnetic rays, released from radioactive atoms. The three most common types of radiation are alpha particles, beta particles, and gamma rays.
Is radiation harmful for kids?
The main concern is that radiation exposure may slightly raise your child's risk of cancer later in life. Some of this radiation exposure might come from natural sources. But some of it can come from certain medical tests, like X-rays. Certain kinds of X-ray imaging expose your child to more radiation than others.
What is the process of radiation?
Radiation is the process by which energy is emitted as either particles or waves. Broadly, it can take the form of sound, heat, or light. However, most people generally use it to refer to radiation from electromagnetic waves, ranging from radio waves, though the visible light spectrum, and up through to gamma waves.
Can radiation be passed from person to person?
Radiation cannot be spread from person to person. Small quantities of radioactive materials occur naturally in the air, drinking water, food and our own bodies. People also can come into contact with radiation through medical procedures, such as X-rays and some cancer treatments.
How does radiation make you feel?
Early and late effects of radiation therapy
The most common early side effects are fatigue (feeling tired) and skin changes. Other early side effects usually are related to the area being treated, such as hair loss and mouth problems when radiation treatment is given to this area.
