1.

A radioactive substance (parent) decays to its daughter element . The age of radioactive substance (t) is related to the daughter (d)/parent (p) ratio by the equation :A. `t = (1)/(lambda) In ((D)/(P))`B. `t = (1)/(lambda) In (1 + (P)/(D))`C. `t = (1)/(lambda) In (1 + (D)/(P))`D. `t = (1)/(lambda) In (2 + (D)/(P))`

Answer» Correct Answer - c


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