1.

Statement I: A needle placed carefully on the surface of water may float, whereas a ball of the same material will always sink. Statement II: The buoyancy of an object depends both on the material and shape of the object.

Answer»

STATEMENT I is true, statement II is true , statement II is a correct explanation for statement I.
Statement I is true, statement II is true , statement II is not a correct explanation for statement I.
Statement I is true, statement II is FALSE.
Statement I is false, statement II is true.

Answer :C


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