Aim : Determination of density of a solid object.
Apperatus : Metal ball of radius 1.5 cm, mass of metal ball is 50 g
Formula :
1.Density of object = Mass / Volume
2. Volume of spherical ball = 4/3π r^3
Diagram:
Procedure: 1 Take a metal ball of diameter 3 cm
2. Find its radius by dividing diameter by 2
3. Calculate the volume of metal ball by formula which is given.
4. Measure the weight of ball with the help of weighing balance.
5 Now calculate the density of material of given ball. With the help of formula.
Result : Density of the metal ball is calculated as 397.60782021 g/cc
Precautions : Diameter of sphere is identified correctly
Density of material is different for different substance.
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