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Class 12BiologyEnvironmental IssuesPollution
Easy

What significant event occurred on $1$ April $2010$ in the context of environmental regulations in India?

  • A
    Implementation of Euro-$II$ norms
  • B
    Implementation of Euro-$III$ norms
  • C
    Implementation of Euro-$IV$ norms
  • D
    Implementation of Bharat Stage-$VI$ norms
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Class 12 Questions

Class 12

Biology Questions

Chapter

Environmental Issues

Subtopic

Pollution

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