Hashir117 Hashir117

19-02-2021
Physics

contestada

A battery has an emf of ε = 15.0 V. THe terminal voltage of the battery is Vt = 11.6 V when it is delivering P = 20.0 W of power to an external load resistor R. (a) What is the value of R? (b) What is the internal resistance r of the battery?

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bhoward022011 bhoward022011

19-02-2021

AnswerHM???

Explanation:

I dONT KNOW

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