What is the similar word of radiation?
noun. ( ˌreɪdiːˈeɪʃən) Energy that is radiated or transmitted in the form of rays or waves or particles. Synonyms. electromagnetic radiation free energy solar radiation nonparticulate radiation electromagnetic wave energy ionizing radiation cosmic radiation.
What is radiation in your own words?
Radiation is the process of sending off energy in the form of light, heat, x-rays or nuclear particles. An example of radiation are the energy waves off of a nuclear bomb. The act or process of the spreading out of energy in rays.
What is the other name of radioactive?
In this page you can discover 17 synonyms, antonyms, idiomatic expressions, and related words for radioactivity, like: radioactive particles, radiant-energy, radiation, Roentgen rays, energy, fallout, technetium, caesium-137, tritium, radioactive and radionuclide.
What is another word for pesticides?
Synonyms of pesticide
- acaricide,
- biopesticide,
- fungicide,
- germicide,
- herbicide,
- insecticide,
- microbicide,
- toxicant.
Is radiation a wave or a particle?
In physics, radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium. This includes: electromagnetic radiation, such as radio waves, microwaves, infrared, visible light, ultraviolet, x-rays, and gamma radiation (γ)
What stops each type of radiation?
Depending on their energy, they can be stopped by a thin piece of aluminum foil, or they can penetrate several inches of lead. In this experiment, we study the penetrating power of each type of radiation.
Which type of radiation has no charge?
Gamma rays
How far does radiation travel?
It depends on the energy of the radiation and the size (or activity) of the source. Distance is a prime concern when dealing with gamma rays, because they can travel at the speed of light. Alpha particles can only travel a few inches and beta particles around 10 feet.
What is the least Ionising radiation?
Which radiation is the most dangerous?
Gamma rays are the most harmful external hazard. Beta particles can partially penetrate skin, causing “beta burns”. Alpha particles cannot penetrate intact skin. Gamma and x-rays can pass through a person damaging cells in their path.
What is alpha beta gamma decay?
Alpha, beta and gamma decay are a result of the three fundamental forces working in the nucleus – the ‘strong’ force, the ‘weak’ force and the ‘electromagnetic’ force. In all three cases, the emission of radiation increases the nucleus stability, by adjusting its proton/neutron ratio.
How can we protect from radiation?
In general, alpha, beta, gamma and x-ray radiation can be stopped by:
- Keeping the time of exposure to a minimum,
- Maintaining distance from the source,
- When appropriate, placing a shield between yourself and the source, and.
- Protecting yourself against radioactive contamination by using proper protective clothing.