1. During surgery, a current as small as 20.0 µA applied directly to the heart may cause ventricular fibrillation. I the resistance of the exposed heart is 300 2, what is the smallest voltage that poses this danger? (c) What was tho power dissipated in the tissue?

University Physics Volume 2
18th Edition
ISBN:9781938168161
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Chapter10: Direct-current Circuits
Section: Chapter Questions
Problem 69AP: Consider the circuit below. The battery has an emf of = 30.00 V and an internal resistance of r =...
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I need answers of all variant 6 please

1. During surgery, a current as small as 20.0 µA applied directly to the heart may cause ventricular fibrillation. I
the resistance of the exposed heart is 300 2, what is the smallest voltage that poses this danger? (c) What was tho
power dissipated in the tissue?
Transcribed Image Text:1. During surgery, a current as small as 20.0 µA applied directly to the heart may cause ventricular fibrillation. I the resistance of the exposed heart is 300 2, what is the smallest voltage that poses this danger? (c) What was tho power dissipated in the tissue?
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