if 1 kg what is mixed with 2 kg of liquid of density 3 gram per centimetre cube then the average density of mixture will be?
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densities of both liquid are equal .
So we must find volume.
Volume=mass/density
Vol of liq.1= 1000×3 =3000cm cube
Vol of liq.2 = 2000×3 =6000 cm cube
Total density=total mass / total volume
=3000/9000
=1/3
So we must find volume.
Volume=mass/density
Vol of liq.1= 1000×3 =3000cm cube
Vol of liq.2 = 2000×3 =6000 cm cube
Total density=total mass / total volume
=3000/9000
=1/3
rajeshkumar83:
no the answer is 2 grams
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