DMPQ-Explain the following term: (Geography) a) Isostacy b) Diastrophism c) Exfoliation

Isostacy:It is the state of gravitational equilibrium between Earth’s crust and mantle such that the crust”floats” at an elevation that depends on its thickness and density.Related to differences between oceanic crust, continental crust, and the mantle, is the principleof isostasy. In simplest terms, the lithosphere is “floating” on the denser, deformable,asthenosphere below. The addition of … Read more

DMPQ:Q5. Discuss following term: A) ISHAN VIKAS B) ISHAN UDAY

Ishan Vikas is coordinated by IIT, Guwahati and under the programme, selected school children from North Eastern States are brought in close contact with the Indian Institute of Technology (IITs), Indian Institutes of Science Education and Research (IISERs) and National Institute of Advanced Studies (NIAS) during the vacation period to motivate them to pursue science, … Read more