1.

Assertion: Cohesive and adhesive forces obey inverse square law. Reason: While writing, graphite sticks to the paper on account of cohesive forces.

Answer»

If both assertion and REASON are correct and remad is a correct EXPLANATION of the assertion.
If both assertion and reason are correct BAT reason is not the correct explanation of assertion.
If assertion is correct but reason is incorrect.
If both assertion and reason are incorrect.



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