Advertisements
Advertisements
Question
Study the figure on the side and answer the question
What role does Sima play?
Solution
Sima is the second layer of earth which gives support to the ocean beds. There is the excess of Silica and Magnesium.
APPEARS IN
RELATED QUESTIONS
What is NiFe composed of?
What is the lithosphere?
Name the three layers of the earth’s interior.
Write one difference between Moho Discontinuity and Gutenberg Discontinuity.
The asthenosphere is in a semi-molten state.
Look at the figure on the side and answer the question:
Name the state (solid, liquid or gas) in which each part exists.
Explain the layers of the interior of the earth with reference to the following :
(a) Depth,
(b) Temperature
(c) Density.
“Even when the Earth is spherical, it appears to be flat.” Discuss.
______ layer is made up of liquid iron.
Give reason for the following:
Generation of the Earth’s Magnetic field.
