State and define the household units of electricity. Define resistivity and state its units. Define work. When is work said to be done by a force? What is the charge's SI unit? What is S.I. unit of displacement ?. For a system containing two particles in 2-dimension, what are the ...
The S.I system of units has the fundamental units of length, mass and time as meter (m), kilogram (kg) and second (s). On the same system, the amount of a substance has a unit called the mole, and temperature has the kelvin (K) as its unit. ...