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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The half – life of the radio element 83 Bi^210 in 5 days . Starting with 20 g of this isotope , the amount remaining after 15 days is

The half – life of the radio element 83 Bi^210 in 5 days . Starting with 20 g of this isotope , the amount remaining after 15 days is

the amount remaining after 15 days is The half - life of the radio element 83 Bi^210 in 5 days . Starting with 20 g of this isotope