Why are bananas radioactive? Eating one banana per day for a year, how much radiation dose you could receive?

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Accepted Answer

∻Answer∻ ⚹ Bananas are radioactive due to the presence of potassium-40 (K-40), a naturally occurring isotope. Eating one banana per day for a year would result in a very small radiation dose. ⚹ ∻Solution∻ ‖ a ⋮ Potassium-40: Bananas contain potassium, which includes a small amount of the radioactive isotope potassium-40 (K-40). ‖‖ b ⋮ Radioactive decay: K-40 undergoes radioactive decay, emitting beta particles and gamma rays. ‖‖ c ⋮ Radiation dose: The radiation dose from eating one banana per day for a year is approximately 0.036 millisieverts (mSv). ‖ ∻Key Concept∻ ⚹ Potassium-40 in bananas ⚹ ∻Explanation∻ ⚹ Bananas contain potassium-40, a naturally occurring radioactive isotope. The radiation dose from consuming one banana per day for a year is minimal, around 0.036 mSv, which is not harmful to human health. ⚹◊What is the main source of the radioactive isotope potassium-40 in bananas?⍭ Generate me a similar question◊

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