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MODEL PAPER 10 — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceMODEL PAPER 101 Mark
MCQ
Assertion (A): Recycling is the way of managing plastic waste.
Reason (R): Broken plastic articles are sent to plastic processing units where they are melted and remoulded to make new plastic articles.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
✓

Answer

(b) Both A and R are true but R is not the correct explanation of A.
Explanation: Plastics are non-biodegradable. They cannot be decomposed by the action of microbes. Recycling them can
manage them effectively.

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