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A rectangular block of copper has sides of length 12 cm, 28 cm, and 50 cm....

A rectangular block of copper has sides of length 12 cm, 28 cm, and 50 cm. If the block is connected to a 5.0 V source across two of its opposite faces, find the following.

(a) What is the maximum current the block can carry?
A

(b) What is the minimum current the block can carry?
A

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