1. Diamond is the hardest mineral. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/social-science/

    Diamond is the hardest mineral.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-10/social-science/

    See less
    • 3
  2. The largest Petroleum producing area of India.63% For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/social-science/

    The largest Petroleum producing area of India.63%

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-10/social-science/

    See less
    • 3
  3. In Jowai and Cherapunjee the coal mining is done by family members in the form of a long narrow tunnel, known as a Rat-Hole mining. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/social-science/

    In Jowai and Cherapunjee the coal mining is done by family members in the form of a long narrow tunnel, known as a Rat-Hole mining.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-10/social-science/

    See less
    • 3
  4. In the Parvati Vally near Manikaran in Himachal Pradesh and in the Puga Valley,Ladakh For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/social-science/

    In the Parvati Vally near Manikaran in Himachal Pradesh and in the Puga Valley,Ladakh

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-10/social-science/

    See less
    • 2
  5. At Madhapur near Bhuj (Gujarat). For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/social-science/

    At Madhapur near Bhuj (Gujarat).

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-10/social-science/

    See less
    • 3