10th Class Social Science Minerals and Energy Resources / खनिज और ऊर्जा संसाधन Question Bank Multipal Choice Question - Minerals and Energy Resources

  • question_answer
    What is low grade brown coal called?

    A)  Bituminous                

    B)  Anthracite

    C)  Lignite      

    D)      None of these

    Correct Answer: C

    Solution :

    Not Available         


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