- #1
AlchemistK
- 158
- 0
It is known that a voltage must be applied around a closed circuit to make current pass through it. So that's why a bulb doesn't glow without connecting both terminals, right?
But, suppose only one terminal of the bulb is attached to a battery and the circuit is closed, the battery still has a higher charge relative to the bulb, so electrons must still go to the bulb, to even out the charge, so why doesn't the bulb glow,even if it is for a small time period?...or does it?
But, suppose only one terminal of the bulb is attached to a battery and the circuit is closed, the battery still has a higher charge relative to the bulb, so electrons must still go to the bulb, to even out the charge, so why doesn't the bulb glow,even if it is for a small time period?...or does it?