Fluid Mechanics Surface Tension Viscosity Ques 36

Question: Assertion [A]: An iron ball floats on mercury but gets immersed in water.

Reason [R]: The specific gravity of iron is more than that of mercury.

Options:

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 a correct explanation of A

C) A is true but R is false

D) A is false but R is true

Show Answer

Answer:

Correct Answer: C

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