Geography
Inner core is solid due to
- high temperature
- high pressure
- high density
- low pressure
Related Questions
Gutenburg Discontinuity is placed at …………… km depth from the surface.
- 3270
- 2900
- 32
- 1000
Which of the following layer is also called Barysphere?
- Mantle
- Asthenosphere
- Core
- Continental crust
Which of the following rocks and mineral composition is correct for Continental crust?
- Basalt, Si, Al.
- Granite, Si, Ma.
- Granite, Si, Al.
- Basalt, Granite, Si, Ma.
The average density of earth expressed in g/cm3 is
- 5.5
- 2.7
- 11
- 4.3