10th Class Social Science Water Resources Question Bank 10th CBSE Social Science Water Resources

  • question_answer
      How can dams cause floods?

    Answer:

                      Ironically, the dams that were constructed to control floods have triggered floods due to sedimentation in the reservoir. Big dams can be unsuccessful in controlling floods at the time of excessive rainfall. Release of water from dams during heavy rains aggravated the flood situation.


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