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प्रश्न
State two advantages and two limitations of Hydel Power.
उत्तर
Advantages of Hydel Power :
- It does not produce any environmental pollution.
- It is a renewable source of energy.
- Dam help us in irrigation and they control floods.
Limitations of Hydel Power :
- The flowing water is not available everywhere.
- The ecological balance in the downstream areas of rivers gets disturbed.
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