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Pollution of Air and Water — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8SciencePollution of Air and Water1 Mark
MCQ
Smog $=$
  • A
     Smoke in dog’s stomach
  • ✓
     Smoke $+$ fog
  • C
     Smoke dog
  • D
     frog in fog
✓

Answer

Correct option: B.
 Smoke $+$ fog

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