Physics for IGCSE & O level - Electricity (Section 11 - No. 1)
In a parallel circuit, if one branch has a resistance of 10 ohms, and another branch has a resistance of 20 ohms, which branch will have more current flowing through it?
The 10-ohm branch
The 20-ohm branch
Both will have the same
Impossible to determine
解释
More current flows through the path of least resistance.