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Mayur Anil Badhe posted an Question
March 24, 2021 • 21:33 pm 30 points
  • IIT JAM
  • Geology (GG)

Which of the following statement(s) is/are correct for a plot of (sr/sr) versus (rb/sr) of a rock which has evolved in a closed system? q.31 a) the slopes of th

Which of the following statement(s) is/are correct for a plot of (Sr/Sr) versus (Rb/Sr) of a rock which has evolved in a closed system? Q.31 A) The slopes of the lines of evolution for the minerals in the rock are all equal and positive (8 The slopes of the lines of evolution for the minerals in the rock are all equal and negative (C)The slope of the isochron is identical in direction to the slope of the lines of evolution for the minerals in the rock (D) The slope of the isochron is opposite in direction to the slope of the lines of evolution for the minerals in the rock

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    Sajan sarthak best-answer

    SO HERE THE ISOCHRON LINE WILL HAVE A POSITIVE SLOPE AND EVOLUTION LINE WILL HAVE a NEGATIVE SLOPE SO OPTION D WILL BE TGE THE ANSWER

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    Thank you Mayur. Ur dedication is worth it. ...Do your job and definitely u will learn more

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    Sajan sarthak best-answer

    First understand this concept then we will discuss the question.

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