Question

PARAGRAPH
All quantities in mechanics are
represented in terms of base units of
mass, length and time. In heat and
thermodynamics, additional base unit
of temperature (Kelvin) is used. And in
magnetism and electricity, the
additional base unit of electric (Ampere)
is used.
Q. The dimensions of electrical
conductivity are​

Answer 1

Answer:

The SI system also provides twenty prefixes to the unit names and unit symbols that may be used when specifying power-of-ten (i.e. ...

Step-by-step explanation:

The SI system also provides twenty prefixes to the unit names and unit symbols that may be used when specifying power-of-ten (i.e. ...