Question: (a) In Figure what does the ammeter read if ? = 5.0 V (ideal battery), R 1 = 2.0?, R 2 = 4.0?, and R

(a) In Figure what does the ammeter read if ? = 5.0 V (ideal battery), R1 = 2.0?, R2 = 4.0?, and R3 = 6.0??

(b) The ammeter and battery are now interchanged. Show that the ammeter reading is unchanged.?

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