AP EAMCET · PHYSICS · Mechanical Properties of Fluids
A glass flask weighing , having internal volume just floats when half of it is filled with water. Specific gravity of the glass is
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Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
If V is the volume of water displaced, then mass of water displaced is, m=ρwV Now, the mass of water displaced is equal to sum of mass of water in flask and mass of flask, therefore, ⇒ρwV=mflask+ρw5002⇒1×V=390+1×250⇒V=640 cm3…
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