Question

Relative Density of Silver is 10.5. What is the density of Silver in SI unit? Take the density of water is equal to 10^3 kg/m^3.

a-10.6 x 10^4 kg/m^3

b-10.3 x 10^3 kg/m^3

c-10.6 x 10^3 kg/m^3

d-10.5 x 10^3 kg/m^3​

Answer 1

Answer:

d is correct

Explanation:

Answer 2

Concept:

The ratio of a substance's density (mass per unit volume) to the density of certain reference material is known as its relative density or specific gravity. It is formulated as Relative density = density of substance being measured/ density of substance being a reference

Given:

The relative density of silver is 10.5

density of water = 10³ kg/m³

Find:

We need to determine the density of silver in SI unit.

Solution:

The ratio of a substance's density (mass per unit volume) to the density of certain reference material is known as its relative density or specific gravity. It is formulated as-

Relative density = density of substance being measured/ density of substance being reference

We have the relative density equation as,

Relative density = density of silver/density of water

It has been given to us that the relative density of silver is 10.5 while the density of water is 1000

Therefore, the equation becomes-

10.5 = density of silver/1000

Therefore, the density of silver = 10.5 × 1000

Hence, density of silver = 10500 kg/m³

Thus, the density of silver in SI unit is 10.5 × 10³ kg/m³ or 10500 kg/m³.

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