Atoms and Nuclei

Section: Physics

Question : 32 of 33

Marks: +1, -0

A mixture consists of two radioactive materials A1 and A2 with half lives of 20 s and 10 s respectively. Initially the mixture has 40g of A1 and 160g of A2. The amount of the two in the mixture will become equal after

[AP EAPCET 18 May 2024 Shift 1]

‌60 s
‌80 s
‌20 s
‌40 s

Validate

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