Question

20. Where budget line and indifference curve are tangent that point is consumer's equilibrium point because​

Answer 1

Air pollution mostly occurs in industrial towns in India and abroad. While technological developments and industrialization have led to creation of wealth and prosperity, it has also caused a massive pollution of the environment. The harmful burning of fuels such as coal and petroleum in some major industries like automobile, electrical power plants, etc., cause air pollution. Smoke emitted from factories and houses pollute the atmosphere. Excessive smoke and fumes have a very bad effect on plants, animals and human beings.