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Some Natural Phenomena — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceSome Natural Phenomena1 Mark
MCQ
Which of the following statements is incorrect?
  • A
    The lithosphere floats on the mantle.
  • B
    Earthquakes occur along the boundaries of tectonic plates.
  • C
    The tectonic plates meet at fault lines.
  • ✓
    Earth's crust is made up of molten rocks.
✓

Answer

Correct option: D.
Earth's crust is made up of molten rocks.
Lithosphere is the thinnest layer and made up of molten rocks. The crust is the layer of hard rock that float on the molten mantle.

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