PHYSICAL GEOGRAPHY LEC 2 | INTERIOR OF THE EARTH | ENDOGENIC FORCE | UPSC GS 1 | YOUTH ACADEMY

IN THIS LECTURE WE ARE CONTINUING THE PHYSICAL GEOGRAPHY FOR UPSC CSE GS-1 AND WE ARE COVERING THE TOPIC WHICH IS RELATED TO INTERIOR OF THE EARTH , DENSITY ADJUSTMENT, MECHANISM OF HEAT TRANSFER - RADIATION, CONDUCTION, CONVECTION ,ENDOGENIC FORCE AND MAIN FACTORS TO KNOW ABOUT INTERIOR OF THE EARTH