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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoWhen does a drought occur?
Generally, water is continuously lost from the soil by the process of . When there is , the water lost by the soil . This eventually makes the .
Drought occurs when there is in an area due to over an extended period of time. Even the groundwater may become and lead to drought.
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