GEOGRAPHY CH4 Migration and Urbanisation — Social Science STD 8 — Question
Tamilnadu BoardEnglish MediumSTD 8Social ScienceGEOGRAPHY CH4 Migration and Urbanisation2 Marks
Question
What is Backwash Effect?
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Answer
Brain drain refers to the migration in which skilled people from economically backward countries move to developed countries in search of better opportunities.
Eventually, this leads to backwardness in source regions. This is called a “backwash effect”.
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