Question
Which of the following methods of irrigation has
highest water use efficiency?Solution
Drip irrigation has the highest irrigation efficiency. Drip irrigation is a type of micro-irrigation system that has the potential to save water and nutrients by allowing water to drip slowly to the roots of plants.
India’s CO2 emissions in last decade?
If elasticity is ‘e’, and price of the product is B, MR=?
Effective revenue deficit is:
Two people enter a bus. Two adjacent cramped seats are free. Each person must decide whether to sit or stand. Sitting alone is more comfortable than sit...
Calculate national income from the following data:
Labour theory of value was propounded by
                               I.           Adam Smith
...A consumer demand curve can be obtained from
Given that 3x-2y+297 = 0. SD(X) / SD(Y) = 4/3 Find r?
When the price of a commodity decreases, and its demand curve forms a rectangular hyperbola, what happens to the total expenditure on that commodity?
