1. Mumbai and Ahemdabad. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-10/

    Mumbai and Ahemdabad.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-10/

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    • 6
  2. Haldia has bee development to decongest Kolkata port. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-10/

    Haldia has bee development to decongest Kolkata port.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-10/

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    • 6
  3. Cement industry uses limestone as raw material. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-10/

    Cement industry uses limestone as raw material.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-10/

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    • 6
  4. Generators, Industrial and Construction activities, machinery, factory equipment, saws and pneumatic and electric drills. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-10/

    Generators, Industrial and Construction activities, machinery, factory equipment, saws and pneumatic and electric drills.

    For more answers visit to website:
    https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-10/

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    • 6