The Battle of Talikota is a watershed battle fought between the Vijaynagara Empire and the Deccan Sultanate, resulted in a defeat of Vijaynagara, and ended in greatly weakening one of the greatest Indian Empire originating from the south before the Marathas. Adil Raj I was the king of Bizapur on that time.
Rift valley is formed between two faults. Fault :A fault is a fracture or zone of fractures between two blocks of rock. Faults allow the blocks to move relative to each other. This movement may occur rapi dl y, in the f orm of an earthquake - or may occur slowly, in the form of creep
Investment expenditure refers to the creation of new assets i.e. an addition to the stock of existing capital assets. Accordi ng t o Keynes investment demand, depends upon two factors: (a) Expected rate of profit which he calls as Marginal Efficiency of Capital (MEC). Investment demand increases with the increase in the expected rate of profit, (b) the rate of interest (IR). Investment demand decreases with the increase in the rate of interest.
Break-even is the poi nt of balance between making either a profit or a loss. The break-even point (BEP) is the point at which cost or expenses and revenue are equal-there is no net loss or gain, and one has 'broken even'. A profit or a loss has not been made, although opportunity costs have been 'paid', and capital has received the risk-adjusted, expected return