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Anukruti posted an Question
October 21, 2020 • 16:56 pm 30 points
  • IIT JAM
  • Geology (GG)

Question below

2 Answer(s) Answer Now
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  • 3 Comments
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  • comment-profile-img>
    Rahul kumar

    Thanks Anukruti for the information, I have updated the solution. Kindly see that. 👍

  • comment-profile-img>
    Rahul kumar best-answer

    Answer: (d) 1-Northerly dip, 2-Southerly dip, 3-Southerly dip Explanation- In case-1 the coal seam is dipping towards north because the dip amount of coal seam is less than the valley slope and coal seam (bed) is convex towards north. In case-2 the dip amount of the coal seam is greater than the valley slope and the bed is convex towards north so the situation is reversed here and that's why the dip of the coal seam will be towards south. In case-3 the coal seam is simply dipping towards south i.e. towards downstream side as shown.

    eduncle-logo-app

    sir its northerly,southerly,southerly.as said by other tutor.i too observed the same pattern

    eduncle-logo-app

    Which pattern do you observe ?

    eduncle-logo-app

    here

    eduncle-logo-app

    Yes, got it. It should be North, south and south. It is happening because in case-2 the slope of the river valley is greater than the dip amount of the bed. That's why the contour patterns are reversed.

    eduncle-logo-app

    yes sir and option is not there

  • comment-profile-img>
    Sajan sarthak Best Answer

    Northerly , southerly and southerly.. This question has no such option

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