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Materials We Use — Science STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7ScienceMaterials We Use1 Mark
MCQ
Which of these materials is natural?
  • A
    Nylon
  • ✓
    Rock
  • C
    Plastic
  • D
    Polythene
✓

Answer

Correct option: B.
Rock
Rock

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