In the circuit below, the battery maintains a constant potential difference between its terminals, points 1 and 2 (Le., the intermal resistance of the baltery is considered negligible) 3 1 What happens to the potential difference across bulb A when a wire is connected from point 2 to point 4? O The potential difference increases. The potential difference decreases but does not go to zero O The potential difference goes to zero. O The potential difference remains the same.

In the circuit below, the battery maintains a constant potential difference between its terminals, points 1 and 2 (Le., the intermal resistance of the baltery is considered negligible) 3 1 What happens to the potential difference across bulb A when a wire is connected from point 2 to point 4? O The potential difference increases. The potential difference decreases but does not go to zero O The potential difference goes to zero. O The potential difference remains the same.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter17: Current And Resistance

Section: Chapter Questions

Problem 40P: A typical cell phone consumes an average of about 1.00 W of electrical power and operates on 3.80 V....

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Question

In the circuit below, the battery maintains a constant potential difference between its terminals, points 1 and 2 (Le., the intemal resistance of the baltery is cansidered negligible)
3
What happens to the potential difference across bulb A when a wire is connected from point 2 to point 4?
O The potential difference increases.
The potential difference decreases but does not go to zero
O The potential difference goes to zero.
O The potential difference remains the same.

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