Geology and Geophysics
2024 · Paper 1
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Complete GATE GG-1 2024 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 40–42 of 65. Imported answers require review unless explicitly marked reviewed.
Question 40
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Which of the following structures is/are associated with duplexes in fold–thrust belts?
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Which of the following statements is/are CORRECT?
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Consider the solubility product of barite (BaSO₄) at 25 °C and 1 bar to be 10⁻¹⁰. If the activities of Ba²⁺ and SO₄²⁻ ions are 0.5 × 10⁻⁵ and 10⁻ˣ, respectively, then the absolute value of ‘X’ is ________ (rounded off to one decimal place).
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