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ലിത്തോസ്ഫിയറിന് താഴെയായി മാന്റിലിന്റെ ഉപരിഭാഗത്ത് അർധ ദ്രവകാവസ്ഥയിൽ സ്ഥിതി ചെയ്യുന്ന ഭാഗം ഏത് ?

Aഹോമോസ്ഫിയർ

Bട്രോപോസ്ഫിയർ

Cഹെട്രോസ്ഫിയർ

Dഅസ്തനോസ്ഫിയർ

Answer:

D. അസ്തനോസ്ഫിയർ


Related Questions:

Which of the following statements are correct?

  1. The Conrad Discontinuity separates the continental crust from the oceanic crust.

  2. The Moho Discontinuity lies between the crust and the mantle.

  3. The Repetti Discontinuity separates the upper and lower mantle.

What is the number of Plate boundaries formed due to different movements of lithosphere?
Which of the following layers is believed to be the source of magma that causes volcanic eruptions?

Choose the correct statement(s) regarding the composition of Earth's internal layers:

  1. The crust is rich in silica and aluminum (SIAL).

  2. The mantle is composed predominantly of nickel and iron.

Which of the following is the correct sequence of increasing average density across Earth's interior?