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A-Level Physics
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5 - Electricity
»
Electromotive force and internal resistance
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A-Level Physics
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Question:
Given a current of 2 A and lost volts of 3 V, what is the internal resistance of the cell?
Author:
daavide
1 month ago
Answer:
Rearranging the formula gives r = v/I = 3/2 = 1.5 Ω.
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Author
daavide