- #1

zeev55

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**1. what is the Electric current that goes through the ampermeter (see the picture)**

http://imageshack.us/photo/my-images/545/66683625.png"

http://imageshack.us/photo/my-images/545/66683625.png"

[PLAIN]http://img545.imageshack.us/img545/4379/66683625.png

**2. the current that goes through the 2R resistor is [itex]\frac{4\epsilon}{13R}.**

[/itex] (I dident find it myself , it was the answer of a similar problem in which the subject was the resistor not the ampermeter.)

[/itex] (I dident find it myself , it was the answer of a similar problem in which the subject was the resistor not the ampermeter.)

**the answer given by the textbook: I(A)=[itex]\frac{6\epsilon}{13R}[/itex]**

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