NCERT Solutions for Class 10 Economics Chapter 1: Development
Q1: Why do we use averages? Are there any limitations to their use? Illustrate with your own examples related to development.
A1: Population of every country varies based on different factors. Therefore calculating the average will help in obtaining an estimated number which can then be used to compare different entities at different levels. However, one must know that there are limitations for calculating averages as it is very difficult to determine the income of the people and also the unfair distribution of income that occurs in a state or a country.
Q2: What is the main criterion used by the World Bank in classifying different countries? What are the limitations of this criterion, if any?
A2: The World Bank makes use of the per capita income to classify different countries. The per capita income is determined by dividing the cumulative income of the country by the total population of the country.
The limitations of the criterion are as follows:
Various other important factors including literacy rate, infant mortality rate, healthcare are ignored during the classification of the countries.
Information regarding the unbalanced distribution of income is not considered by The World Bank
The economy of the country cannot be the only determining factor for the development of the country.
Q3: What are the present sources of energy that are used by the people in India. What could be the other possibilities fifty years from now?
A3: The present sources of energy used by people in India include many natural resources like firewood, coal, petroleum, crude oil and natural gas. The other viable possibilities in another fifty years from now can be by the use of solar energy and wind energy as a source for various energy forms. This mainly because of the rate at which the resources are being used currently which will result in them getting exhausted and not being available for future generations. Therefore it is important for the current generation to wisely use the resources available ensuring it is judiciously available for future generations.
Q4: Where can students obtain reliable NCERT Solutions for class 10 social science understanding economic development chapter 1?
A4: NCERT solutions are one of the most important parts of every student’s study process. As the NCERT books are prescribed by the board themselves it is the most trusted resource. Therefore students must ensure that they do not forget to refer to the NCERT solutions to enhance their study process. Vedantu is the leading online education platform in India. Its core aim lies in utilizing cutting edge technology to help students understand the concepts of studying better. Therefore they provide one of the most reliable NCERT solutions for all students of all classes. These solutions are prepared by subject matter experts making them one of the best study materials to aid you in scoring well in the exams.