Advertisements
Advertisements
प्रश्न
Which part of an electrical appliance is earthed?
Advertisements
उत्तर
Metal body of an electrical appliance is earthed.
APPEARS IN
संबंधित प्रश्न
Calculate the number of electrons constituting one coulomb of charge.
Fill in the folloing blank with suitable words:
A current is a flow of ............... .For this to happen there must be a ............... circuit.
What Makes an Electric Current Flow in a Wire?
The rating of a fuse connected in the lighting circuit is ______.
Tick(✓) the correct choice in the following:
Which of the following quantities has the same value for all electrical
appliances connected to the ring main circuit in a house?
A current of 0.3 A is flowing through a branch of 6 Ω resistors in a junction as shown in fig. . Calculate the
(a) P.d. across the junction XY,
(b) Current flowing through 9Ω and 24Ω
( c) P.d. across 24 Ω resistor, and
( d) e.m.f. of the cell.
Conventionally, the direction of the current is taken as:
The number of electrons constituting a 1-coulomb charge is ______.
