5 litres of kerosene oil is found to weigh 4.40 kg. Find the density of kerosene oil in
(a) CGS system, (b) SI system.

A piece of wood of mass 150 g has a volume of 200 cm^(3) . Find the density of wood in (a) CGS system (b) SI system.

The mass of 5 litre of water is 5 kg. Find the density of water in g cm^(-3)

What are the units of density in (i) C.G.S and (ii) S.I. system?

An empty density bottle weighs 30 g, and 54 g when filled with kerosene. If the volume of the bottle is 30 ml, find the density of kerosene in (a) "g/cm"^3 (b) "kg/m"^3 .Also find its RD.

Relative density of an oil is 0.8 .Find the absolute density of oil in CGS and SI units.

An empty bottle weighs 30 g. It weighs 54 g when filled with kerosene. If the volume of the bottle is 30 mL, find the density of kerosene in g//cm^(3) and in kg//m^(3)

5 litres of alcohol has a mass of 4 kg. Calculate the density of alcohol in (a) g//cm^(3) and (b) kg//m^(3) .

Briefly describe how will you find experimentally density of kerosene oil with a density bottle.

The density of mercury is 13.6gcm^(-3) in CGS system. Its density in SI system is :

Calculate the speed of efflux of kerosene oil from an orifice of a tank in which pressure is 4 atmosphere. Density of kerosene oil = 0.72 kg /lite.