Question

10 litres of kerosene oil are found to weigh 6.80kg. Find the density of kerosene oil in : a) CGS system and b) SI system.​

Answer 1

Answer:

mass=4.40kg

volume=5/1000=0.005

so we change it into all CGS system,

kg into gram

1kg=1000gm

or, 4.4kg=1000*4.4=4400gm

again,

m cube into cm cube

m cube=cm(100*100*100)=5000cm cube

now we now,

density=mass/volume=4400/5000=0.88gm/cm^3

Explanation: