Earth Interior
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Which part of Earth shows plasticity due to high temperature and pressure?
Options:
Option: B
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The asthenosphere lies at what depth approximately?
Options:
Option: C
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What is the average thickness of lithosphere beneath continents?
Options:
Option: C
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Which part of the mantle is responsible for magma formation?
Options:
Option: B
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Which discontinuity lies between the upper and lower mantle?
Options:
Option: B
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Which property of P waves changes when they enter a denser medium?
Options:
Option: A
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Which layer lies just below the asthenosphere?
Options:
Option: B
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The liquid outer core generates which important field around Earth?
Options:
Option: B
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The mantle extends to a depth of about?
Options:
Option: B
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The lower mantle is also called?
Options:
Option: B
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Which region is called the zone of shadow for P waves?
Options:
Option: B
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The layer directly beneath the Moho is composed of?
Options:
Option: B
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Which type of evidence suggests that the inner core is solid?
Options:
Option: B
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At what depth does the outer core start?
Options:
Option: B
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The lower boundary of the mantle is located at about?
Options:
Option: C
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Which scientist first proved the liquid nature of outer core?
Options:
Option: A
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Which part of Earth is also called the seat of geomagnetic dynamo?
Options:
Option: C