Ampere (A) is the unit of electric current.
Volt (V) is the unit of electric potential.
Coulomb (C) is the unit for electric charge.
and many others units for electricity
All do - some just have greater conductivity than others
Cup is measured by volume. It is measured in ml.
It depends on what you are measuring! Distance is measured in metres Time is measured in seconds Mass is measured in kilogrammes Volume is measured in litres Force is measured in newtons Energy is measured in joules Temperature is measured in kelvin Power is measured in watts Electromotive force is measured in volts Electric current is measured in amperes ...and so on
they are measured by................
It can be measured by volume
water
yes
electicity
kilowatts
Thomas Edison
yes
yes
electron
Yes.
Yes, of course, what a dumb question.
They use fire
yesterday