Questions
The nuclei of a certain radioactive element are produced at a constant rate of per second. This element has a decay constant . Initially nuclei of the element are present.
If in the above question calculate the number of nuclei left in the element after one half life period of the element.
detailed solution
Correct option is B
λt=ln 2λN0−λN02λN0−λNλln 2λ=ln λN02λN0−λN2=λN02λN0−λN4λN0−2λN=λN0N=32N0Talk to our academic expert!
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