Science & Mathematics » Physics » Certain sharks can detect an electric field as weak as 1.00 μV/m .?

Certain sharks can detect an electric field as weak as 1.00 μV/m .?

To grasp how weak this field is, if you wanted to produce it between two parallel metal plates by connecting an ordinary 1.50 V AA battery across these plates, how far apart would the plates have to be?

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