Question

While determining the density of the materal of a metallic sphere using a spring balance and a measuring cylinder a student note the following observation :-
1. mass of sphere = 72g.
2. initial level of water in the measuring cylinder without the solid = 65ml.
3. final level of water in measuring cylinder when the object is completely immersedin it = 74ml.
find the density of solid.​

Answer 1

Answer:

Density = total mass of object/

Differences in the water level.

= 72 / 9

= 8.

Answer 2

Density=Total mass of the object/difference in the level of the water

=72/9

=8 answer

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