Question

What is Isostasy??? Plz explain this in details...​

Answer 1

Answer:

Isostasy is the rising or settling of a portion of the Earth's lithosphere that occurs when weight is removed or added in order to maintain equilibrium between buoyancy forces that push the lithosphere upward, and gravity forces that pull the lithosphere downward.

Explanation:

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Answer 2

Answer:

Models of isostasy were proposed more than a century ago to explain unusual gravity measurements made in various parts of the Earth. The concept of isostasy is that mountains are compensated by masses of smaller density under the mountains while oceans are compensated by masses of higher density under the water.

Models of isostasy were proposed more than a century ago to explain unusual gravity measurements made in various parts of the Earth. The concept of isostasy is that mountains are compensated by masses of smaller density under the mountains while oceans are compensated by masses of higher density under the water. Viewed in this way, isostasy is simply based on Archimedes' principle:- an immersed object experiences a buoyant force equal to the weight of the displaced fluid.