The current near the battery in a parallel circuit with two lamps is double the current in a series circuit with one lamp. How does the rope model explain this?
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Explanation:
When two components are connected in parallel, the current is shared between the components. The current is shared when it reaches the branches, then adds again where the branches meet. ... If the lamps were not identical, their resistances would be different and the current flowing through each lamp would not be the same.
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