kWh is the unit of ___________.
Hence, kWh is the unit of energy.
kWh is the unit of
(a) power (b) force
(c) energy (d) none of these
The current through a 10 V tungsten filament lamp connected to a 10 V source of negligible resistance is 2 A. Calculate the electrical energy (in kWh) consumed in 5 hours.