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Assertion – Reason type questionsd.  Assertion (A) : Cutting of paper into very small pieces is an irreversible change. Reason (R) : Physical changes are always reversible.Mark the correct choice as: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 butR is false.

Answer»

(c) A is true but R is false



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