Electric fish generate current with biological cells called electroplaques, which are physiological emf devices. The electroplaques in the South American eel are arranged in 140 rows, each row stretching longitudinally along the body and each containing 5000 electroplaques. Each electroplaque has an emf of 0.15 V and internal resistance of 0.25 02. Think of this eel as a single large battery consisting of a parallel combination of 140 sub-batteries, each made up of a series combination of 5000 cells, which are the electroplaques. The battery's terminals are near the eel's head and tail. If the water surrounding the fish has a resistance of 840 02, how much current, in amperes, can the eel produce through the water from near its head to near its tail? O 840 A O.88 A O 2.1 A O 21 A O 6.1 A

Electric fish generate current with biological cells called electroplaques, which are physiological emf devices. The electroplaques in the South American eel are arranged in 140 rows, each row stretching longitudinally along the body and each containing 5000 electroplaques. Each electroplaque has an emf of 0.15 V and internal resistance of 0.25 02. Think of this eel as a single large battery consisting of a parallel combination of 140 sub-batteries, each made up of a series combination of 5000 cells, which are the electroplaques. The battery's terminals are near the eel's head and tail. If the water surrounding the fish has a resistance of 840 02, how much current, in amperes, can the eel produce through the water from near its head to near its tail? O 840 A O.88 A O 2.1 A O 21 A O 6.1 A

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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