Questions
A solid sphere of radius ‘R’ made of a material of bulk modulus B is surrounded by a liquid in a cylindrical container. A massless piston of area ‘A’ floats on the surface of the liquid. Find the fractional change in the radius of the sphere
detailed solution
Correct option is B
As fro a spherical body V=43πR3,ΔVV=3ΔRR Now by definition of bulk modulusB=−VΔPΔVi.e|ΔVV|=ΔPB=MgAB[as ΔP=MgA] dRR=13ΔVV⇒dRR=Mg3ABSimilar Questions
Which one of the following substances possesses the highest elasticity
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