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  1. The correct answer is: (d) Haryana, Punjab, Western UP Explanation: The Green Revolution was first introduced in Punjab, Haryana, and Western Uttar Pradesh during the 1960s to increase agricultural productivity using high-yield variety (HYV) seeds, chemical fertilizers, pesticides, and modern irrigaRead more

    The correct answer is: (d) Haryana, Punjab, Western UP
    Explanation: The Green Revolution was first introduced in Punjab, Haryana, and Western Uttar Pradesh during the 1960s to increase agricultural productivity using high-yield variety (HYV) seeds, chemical fertilizers, pesticides, and modern irrigation techniques. These states were chosen due to their fertile soil and well-developed irrigation facilities, making them ideal for experimenting with new farming methods. This question related to Chapter 1 Social Science Class 9th NCERT. From the Chapter 1 The Story of Village Palampur. Give answer according to your understanding.

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  2. The correct answer is: (d) Land Explanation: Land is a fixed factor of production because its quantity is limited and cannot be increased. Unlike labor or capital, which can be adjusted based on demand, land remains constant in supply. It is a fundamental resource required for agriculture, industrieRead more

    The correct answer is: (d) Land
    Explanation: Land is a fixed factor of production because its quantity is limited and cannot be increased. Unlike labor or capital, which can be adjusted based on demand, land remains constant in supply. It is a fundamental resource required for agriculture, industries, and infrastructure development. This question related to Chapter 1 Social Science Class 9th NCERT. From the Chapter 1 The Story of Village Palampur. Give answer according to your understanding.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/

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    • 17
  3. The correct answer is: (b) Hectare Explanation: The standard unit for measuring land, especially in agriculture and real estate, is hectare (ha). - 1 hectare = 10,000 square meters (m²) - Other local land measurement units in India include acre, bigha, guntha, and kanal, but hectare is the internatiRead more

    The correct answer is: (b) Hectare
    Explanation: The standard unit for measuring land, especially in agriculture and real estate, is hectare (ha).
    – 1 hectare = 10,000 square meters (m²)
    – Other local land measurement units in India include acre, bigha, guntha, and kanal, but hectare is the internationally recognized unit.
    This question related to Chapter 1 Social Science Class 9th NCERT. From the Chapter 1 The Story of Village Palampur. Give answer according to your understanding.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/

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    • 13
  4. The correct answer is: (c) Labour, land, capital, human capital Explanation: The four main factors of production are: 1. Land – Natural resources used for production (e.g., soil, water, minerals). 2. Labour – Human effort (physical and mental) used in production. 3. Capital – Tools, machinery, and iRead more

    The correct answer is: (c) Labour, land, capital, human capital
    Explanation: The four main factors of production are:
    1. Land – Natural resources used for production (e.g., soil, water, minerals).
    2. Labour – Human effort (physical and mental) used in production.
    3. Capital – Tools, machinery, and infrastructure used to produce goods and services.
    4. Human Capital – Skills, education, and experience that enhance productivity.
    This question related to Chapter 1 Social Science Class 9th NCERT. From the Chapter 1 The Story of Village Palampur. Give answer according to your understanding.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/

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    • 9
  5. The best tool for finding the diagonal length is a Ruler. A ruler is intended to measure distance along a straight line precisely. Suppose that diagonal goes from point A(x₁, y₁) to point B(x₂, y₂). Its length is found using the following expression:   d = √[(x₂ − x₁)² + (y₂ − y₁)²] A ruler makes itRead more

    The best tool for finding the diagonal length is a Ruler. A ruler is intended to measure distance along a straight line precisely. Suppose that diagonal goes from point A(x₁, y₁) to point B(x₂, y₂). Its length is found using the following expression:

      d = √[(x₂ − x₁)² + (y₂ − y₁)²]

    A ruler makes it easy for you to find the straight-line distance. Hence, this will be the most suitable instrument to find the length of a diagonal.

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    https://www.tiwariacademy.com/ncert-solutions/class-6/maths/

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