Internal Resistance with Parallel Circuit
In this problem you will have a very old battery that has a significant internal resistance hooked to two resistors connected in parallel. Based on the voltage written on the battery (electrochemical potential), the resistors you are using and the current reading, you are to find the internal resistance of the battery.

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Internal Resistance with Parallel Circuit
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Give the current you are reading (mA), the terminal voltage for the battery, and the internal resistance of the battery in the space provided below
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Current (mA):
Terminal Voltage (V):
Internal Resistance (Ω):
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