The primary objective of economic planning in India is to promote economic growth. This means increasing the country's Gross Domestic Product (GDP) and per capita income. Economic growth is essential for improving the living standards of the people and reducing poverty.

Controlling the population growth is not an objective of economic planning in India. The government does have policies and programs aimed at controlling population growth, but these are not part of the economic planning process.

Self-reliance is a key objective of economic planning in India because it reduces the country's dependence on foreign imports, promotes domestic industries and creates jobs, and helps India to withstand external economic shocks.

Liberalizing the economy is not a strategy for achieving self-reliance in India. Liberalization involves reducing government intervention in the economy and opening it up to foreign trade and investment. This can lead to increased dependence on foreign imports and make the economy more vulnerable to external shocks.

Economic planning in India addresses the issue of social justice by providing subsidies to the poor and vulnerable, investing in education and healthcare, and promoting employment opportunities for all. These measures help to reduce poverty, inequality, and social disparities.

Political instability is not a challenge to achieving the objectives of economic planning in India. While political stability is important for economic growth and development, it is not a direct challenge to the economic planning process itself.

The Planning Commission in India plays a crucial role in the economic planning process. It is responsible for formulating and implementing economic plans, allocating resources among different sectors of the economy, and monitoring and evaluating the progress of economic plans.

Rolling Plans are not a type of economic plan in India. Rolling Plans are used in some countries to update and revise economic plans on a regular basis. However, in India, economic plans are typically formulated for a fixed period of time, such as five years or ten years.

The Five-Year Plans in India's economic planning process are significant because they provide a long-term vision for the economy, set specific targets for economic growth and development, and allocate resources among different sectors of the economy.

Mining is not a major sector of the Indian economy. While mining does contribute to the country's GDP, it is not as significant as agriculture, industry, and services.

The private sector plays an important role in India's economic planning process. The private sector is responsible for implementing economic plans, is consulted during the formulation of economic plans, and is provided with incentives to invest and grow.

Political instability is not a challenge to achieving the objectives of economic planning in India. While political stability is important for economic growth and development, it is not a direct challenge to the economic planning process itself.

The Planning Commission in India plays a crucial role in the economic planning process. It is responsible for formulating and implementing economic plans, allocating resources among different sectors of the economy, and monitoring and evaluating the progress of economic plans.

Rolling Plans are not a type of economic plan in India. Rolling Plans are used in some countries to update and revise economic plans on a regular basis. However, in India, economic plans are typically formulated for a fixed period of time, such as five years or ten years.

The Five-Year Plans in India's economic planning process are significant because they provide a long-term vision for the economy, set specific targets for economic growth and development, and allocate resources among different sectors of the economy.