Sakshi posted an Question
August 24, 2021 • 16:51 pm 30 points
  • IIT JAM
  • Geology (GG)

Question...

An igneous rock contains a radioactive isotope that has a half-life of 10 million years. Careful analysis shows that only one quarter of the original concentration of the parent isotope is left. How old is this igneous rock? (Million years old)

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    Mayank vedwal Vedwal Best Answer

    please check the answer in attachment

    cropped4809148927789166218.jpg
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