Why does a bulb when connected to a battery glows but not the wire connecting the two?
The bulb filament has lesser resistance.
More current flows through the bulb.
The bulb filament has more resistance.
Less current flows through the bulb.
The bulb filament has more resistance so we get more light while the connecting wire has very less resistance.
A car bulb connected to a 12 volt battery draws 2 A current when glowing. What is the resistance of the filament of the bulb? Will the resistance be more, same or less when the blb is not glowing?