Resistance of a wire of conductor of 2 Ω resistance is
doubled:
What happens to the intensity or the brightness of the lamps
connected in series as more and more lamps are added:
Which process is
involved to store charge in capacitors:
If a dielectric medium is present between two point charges
them electrostatic force will be:
Specific resistance of aluminium in (10-8 Ω.m)
is: