If the fundamental units are the velocity of light in air `(3 xx 10^(10) cm s^(-1))` , the acceleration due to gravity `(981 cm s^(-1))` , the density of mercury `(13.6 g cm^(-3))` , fing the units of mass , length and time.

The density of mercury is 13.6 g cm^(-3) in CGS system. Find its value in SI units.

Density of mercury is 13.6 g cm^(-3) . Its density in kg m^(-3) is

If unit of mass is taken as 1 kg of time as 1 minute and that acceleration due to gravity is taken as 9.81 ms^(-2) , what is the unit of energy ?

What volume will 250 g of mercury occupy ? (Density of mercury =13.6 g cm^(-3) )

The value of acceleration due to gravity is 980 cm s^(-2) . What will be its value if the unit of length is kilometer and that of time is minute?

If the units of force, energy and time are 20N, 100 J and 10s, find the units of mass and length.

If velocity of light, acceleration due to gravity and normal atmospheric pressure are taken as the fundamental units, what will be the units of mass, length and time? Given velocity of light 3 xx 10^(8) ms^(-1) , accelerating due to gravity 10ms^(-2) and normal pressure = 10^(5) Nm^(-2) .

The value of acceleration due to gravity is 980 cm//sec^2 .What will be its value if the unit of length is kilometer and that of time is hour ?