Question: a. How long must a 0.60-mm-diameter aluminum wire be to have a 0.50 A current when connected to the terminals of a 1.5 V flashlight

a. How long must a 0.60-mm-diameter aluminum wire be to have a 0.50 A current when connected to the terminals of a 1.5 V flashlight battery?
b. What is the current if the wire is half this length?

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a To calculate the length of the wire we need to use Ohms law which states that V IR where V is the ... View full answer

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