AP PHYSICS2

Kirchhoff's Junction Rule and the Conservation of Electric Charge Quiz (FRQs)

This question is a short free-response question. Show your work for each part of the question.

(10 points, suggested time 20 minutes)
The circuit above contains four identical 10 resistors.
(a) Calculate the current through the battery.
(b) Rank the current in each resistor from greatest to least. If any resistors have the same current, indicate that
explicitly. Use physical principles to explain your ranking.
And c too