Advertisements
Advertisements
प्रश्न
Write note on the core of the earth?
उत्तर
The innermost layer of the earth is called the core. It is also known as barysphere. It is separated from the mantle by a boundary called Weichart-Gutenberg discontinuity. The core is also divided into two parts.
- The outer core, which is rich in iron, is in liquid state.
- The inner core, composed of Nickel and Ferrous (Nife), is solid in state.
APPEARS IN
संबंधित प्रश्न
Draw neat diagram, label them and explain.
Magnetic pole and equator.
Name the main mineral constituent of the continental mass.
Give reason
The Continental crust is less dense than the oceanic crust
The earth is covered by water at ______.
The mantle forms ______ of the earth’s volume.
The oceanic crust is composed mostly of ______ rocks.
The upper part of the crust consists of ______ rocks.
The crust forms ______ of the earth’s volume.
Choose the odd one.
crust, magma, core, mantle
Give geographical reason:
There is variety in the interior of the earth.
