in Figure (a), both batteries have emf ɛ = 1.30 V and the external resistance R is a variable resistor. Figure (b) gives the electric potentials V between the terminals of each battery as functions of R: Curve 1 corresponds to battery 1, and curve 2 corresponds to battery 2. The horizontal scale is set by Rs = 0.400 à. What is the internal resistance of (a) battery 1 and (b) battery 2? 0.65 R. - 0.390 R(2) (a) (b) (a) Number Unit (b) Number Unit

in Figure (a), both batteries have emf ɛ = 1.30 V and the external resistance R is a variable resistor. Figure (b) gives the electric potentials V between the terminals of each battery as functions of R: Curve 1 corresponds to battery 1, and curve 2 corresponds to battery 2. The horizontal scale is set by Rs = 0.400 à. What is the internal resistance of (a) battery 1 and (b) battery 2? 0.65 R. - 0.390 R(2) (a) (b) (a) Number Unit (b) Number Unit

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 1OQ: If the terminals of a battery with zero internal resistance are connected across two identical...

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