1.

Assertion (A) : Glass, rubber and plastics form crystals when their liquids solidify on cooling. Reason (R) : Solids are incompressible and rigid.

Answer»

Both Assertion (A) and REASON (R) are correct STATEMENTS, and Reason (R) is the correct EXPLANATION of the Assertion (A).
Both Assertion (A) and Reason (R) are correct statements, but Reason (R) is not the correct explanation of the Assertion (A).
Assertion (A) is correct, but Reason (R) is INCORRECT statement.
Assertion (A) is incorrect, but Reason (R) is correct statement.

Answer :D


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