what is the answer of this question no.8
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we density of air is 1.225 kg/m3
Relative density = density of substance/density of air
Relative density of air = 1.29 kg/m³/1.225 kg/m³
Relative density of air = 1.05 (approximately)
Relative density doesn't have unit
(Example of water 1000kg/m³ use same formula to find the Relative density of liquid)
Relative density = density of substance/density of air
Relative density of air = 1.29 kg/m³/1.225 kg/m³
Relative density of air = 1.05 (approximately)
Relative density doesn't have unit
(Example of water 1000kg/m³ use same formula to find the Relative density of liquid)
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