Ishita das Asked a Question
November 24, 2020 6:25 pmpts 30 pts
The top layer and the bottom layer of a coal seam are exposed on a sloping ground towards WEST having a sloping gradient of 0.25 at 700 m and 500 m elevation respectively If the dip of the coal seam is 40 towards EAST, the vertical thickness of the coal seam is km. (Answer up to three Decimal)
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  • Sajan sarthak Best Answer
    The vertical thickness is 872 m The true thickness is 668 m. Slope of area is 14 degree west.
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    Sajan sarthak
    Ishita you could understand the answer??
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