物理..串並聯問題

Resistance of a piece of wire is very very small relative to the resistance of bird A, so a great great portion of electric current will flow through the wire instead of bird A.

即是B鳥會觸電
是因為 燈泡有電阻 所以通往鳥B的電流也會比流過A鳥的電流增大嗎

Current flows when there is a potential difference (電位差). Because the resistance of a wire is extremely small, the potential difference across bird A is small. This would not cause a considerable current to flow through.

On the other hand, there is a a substantial potential difference across a light bulb. Hence, there is also a substantial potential difference across bird B. This would casuse a current sufficient to kill bird B.