someone awnser this question please
A rad is a unit of absorbed radiation dose, but it is not commonly used anymore. The International System of Units now uses the gray (Gy) as the standard unit for absorbed radiation dose. 1 rad is equal to 0.01 gray.
The unit of radiation is the Gray (Gy), which measures the absorbed dose of ionizing radiation in tissue. Another common unit is the Sievert (Sv), which adjusts the absorbed dose to account for different types of ionizing radiation's varying biological effects on human health.
When radiation is absorbed by a material, it transfers energy to the material, which can lead to the excitation or ionization of atoms or molecules. This can result in chemical changes, heating of the material, or damage to cells, depending on the type and dose of radiation.
A unit of absorbed radiation is called a gray (Gy).
Rads and grays are units used to measure radiation exposure. Rads are an older unit that measures the amount of energy absorbed from ionizing radiation by matter. Grays are the newer, more internationally accepted unit that measures the absorbed dose of radiation.
Absorbed dose is the amount of radiation energy absorbed per kilogram of irradiated material.
Radiation dose in terms of the amount of the biological effect caused by the amount of energy absorbed
individual sensitivity radiation dose absorbed type of radiation
The units of measurement for radiation include gray (Gy) for absorbed dose, sievert (Sv) for equivalent dose, and becquerel (Bq) for activity. These units help quantify the amount of radiation exposure or contamination.
Because he absorbed a fatal dose of radiation.
When an absorbed dose of radiation is multiplied by a quality factor, the exposure dose to a person is reported in sieverts (Sv). The sievert is the unit of measurement for the health effect of radiation on the human body, taking into account both the type of radiation and the tissue sensitivity.
REM's or Sieverts
The method used is called biological dosimetry, where the biological response (such as chromosome aberrations or gene mutations) is measured to estimate the radiation dose absorbed by an individual. This can help assess radiation exposure in cases of accidental or intentional radiation incidents.
A rad is a unit of absorbed radiation dose, but it is not commonly used anymore. The International System of Units now uses the gray (Gy) as the standard unit for absorbed radiation dose. 1 rad is equal to 0.01 gray.
RAD
Biodosimetry
All answers are correct.