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When does the earth emit terrestrial radiation?
The Earth emits terrestrial radiation constantly, but the amount of radiation emitted depends on the temperature of the Earth's surface. Warmer objects emit more radiation than cooler objects, so the Earth emits the most terrestrial radiation during the day when it is exposed to sunlight.
What is counter radiation?
Counter radiation is the emission of radiation by a material in response to being exposed to external radiation. This phenomenon involves the material absorbing incoming radiation and then re-emitting it in a different form. Counter radiation can influence the overall heat transfer mechanisms in a system.
When travel travel through space is it called radiation?
Radiation in space refers to high-energy particles emitted from the sun and other sources. When astronauts travel through space, they are exposed to this radiation, which can potentially be harmful to their health. Shielding and other protective measures are used to minimize the risks associated with space radiation exposure.
What observation caused Becquerel to pose another question?
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Can you be exposed to radiation from a person that just had it?
No, you cannot be exposed to radiation from a person who just received radiation treatment. The radiation used in treatments like chemotherapy or radiotherapy does not linger on the person after treatment, so there is no risk of exposure to others.
Is a person who has been exposed to external radiation by definition radioactive?
No.
When does the earth emit terrestrial radiation?
The Earth emits terrestrial radiation constantly, but the amount of radiation emitted depends on the temperature of the Earth's surface. Warmer objects emit more radiation than cooler objects, so the Earth emits the most terrestrial radiation during the day when it is exposed to sunlight.
What is the biological principle of autoradiography?
Autoradiography is a photograph showing the distribution of a radioactive substance in a chosen specimen. The photographic plate is exposed to radioactive emissions from the specimen. Another term for this principle is radio autograph.
What is counter radiation?
Counter radiation is the emission of radiation by a material in response to being exposed to external radiation. This phenomenon involves the material absorbing incoming radiation and then re-emitting it in a different form. Counter radiation can influence the overall heat transfer mechanisms in a system.
Why do people working around radioactive waste in a radioactive storage facility wear badges that contain strips of photographic film?
The film in the badges changes colour when radiation hits it. By looking at the badges, the people wearing them can tell how much radiation they have been exposed to. They have different strips of film for different types of radiation, so they are not only able to tell how much radiation someone has been exposed to, but also what type of radiation. Its basically a safety measure to ensure that workers are not exposed to excessive levels of radiation emitted from the waste.
When travel travel through space is it called radiation?
Radiation in space refers to high-energy particles emitted from the sun and other sources. When astronauts travel through space, they are exposed to this radiation, which can potentially be harmful to their health. Shielding and other protective measures are used to minimize the risks associated with space radiation exposure.
What observation caused Becquerel to pose another question?
he
What external sources can cause non-Hodgkin's lymphomas?
People exposed to certain pesticides and ionizing radiation have a higher than average chance of developing this disease.
When do you encounter radiation energy?
Whenever your exposed to radiation...
How was becquerel convinced atfirst thathis hypothesis was supported?
Becquerel was convinced that his hypothesis was supported when he observed that photographic plates wrapped in opaque material were still fogged after being exposed to uranium salts. This suggested that an invisible form of radiation was being emitted from the uranium, supporting his hypothesis that certain materials could emit energy without external stimulation.
A person exposed to radiation has no chance of survival. true or false?
False. The chances of survival for a person exposed to radiation depend on the type, dose, and duration of exposure. Treatment and medical interventions can help improve survival rates for individuals exposed to radiation.
What is the difference between autoignition and flash point in terms of the ignition properties of a substance?
Autoignition is the temperature at which a substance will ignite without an external ignition source, while flash point is the temperature at which a substance will produce enough vapor to ignite when exposed to an ignition source. In summary, autoignition is spontaneous ignition, while flash point is the temperature at which a substance can ignite when exposed to a flame or spark.
