Physics, asked by Jyotikona1, 1 year ago

the density of air is 1.28 gram per litre Express it in gram centimetre cube and kg metre cube

Answers

Answered by ishantgoyal23
453
HEY
HERE IS YOUR ANSWER
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Density of air is 1.28g/l
now 1l=1000cm^3
therefore density of air=1.28/1000 g/cm^3
that is=0.0128g/cm^3

also 1g=0.001kg
and 1l=0.001m^3
therefore density of air=1.28kg/m^3
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HOPE IT WILL HELP YOU
PLZ MARK IT AS BRAINLIEST

ishantgoyal23: now density=mass/volume
ishantgoyal23: 0.86=65/volume
ishantgoyal23: volume=75.58cm^3
Jyotikona1: wrong answer
Jyotikona1: the answers are 45ml,0.77g/cm3 and 0.77
ishantgoyal23: then sry i know only this method
ishantgoyal23: oh i came to know the amswer
ishantgoyal23: i gave ur answer
Jyotikona1: thanks mann
ishantgoyal23: my plssr
Answered by safinahmurad128
26

Answer:

0.00128 g/cm³ ; 1.28 kg/m³

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