There is no superconductor at
Room temperature
Normal pressure
Normal resistance
Normal atomic condition
One kilowatt is equal to
103 W
106 W
100 W
10 W
Which has conductivity less than good conductors and more than insulators?
Super conductor
Semiconductor
Metals
Liquids
Insulators have very high
Resistivity
conductivity
emf
Current
One megawatt is equal to
1010 W
The obstruction to the flow of electric current is called
Potential
Charge
Resistance
Potential difference
Volt
