AIIMS2008Physics-Mechanics
AIIMS 2008 Physics Buoyancy and Surface Tension MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Assertion: A needle placed carefully on the surface of water may float, whereas a ball of the same material will always sink.
Reason: The buoyancy of an object depends both on the material and shape of the object.
A
Reason : The buoyancy of an object depends both on the material and shape of the object.
B
If both assertion and reason are true and reason is the correct explanation of assertion
C
If both assertion and reason are true but reason is not the correct explanation of assertion
D
If assertion is true but reason is false
Correct Answer
Option C
Detailed Explanation
A needle placed carefully on the surface...
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