Amount of electrical energy consumed in the houses is measured by an _________ .
Hence, the amount of electrical energy consumed in the houses is measured by an electric meter.
Fill in the blanks:
(a) The unit in which we pay the cost of electricity is ___
(b) The electrical energy consumed in a house is measured by ___
(c) In a household electrical circuit, the appliances are connected in ___ with the mains.
(d) A switch is connected to the ___ wire.
(e) The red colour insulated wire in a cable is the ___ wire.
(f) One kilowatt hour is equal to ___ joule.
(g) A fuse wire should have low ___.