Question

given density of air is 1.29kg/m3. then the relative density of air is what​

Answer 1

Answer:

1.29

kg/m³

Step-by-step explanation:

relative density of any object = density of object/ density of air

density of air/density of water (at 4°c)=1.29/1 kg/m³

=1.29kg/m³

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Answer 2

Given Density of air = 1.29 kg/m-³

we have to find relative density of air,

we know,

relative density= density of air/ density of water

R.D = 1.29kg/m³/ 997 kg/m³

therefore relative density of air is 1.29 / 997

remember that, relative density will not have units

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