In Figure (a), both batteries have emf ɛ = 1.70 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 Rg = 0.500 N. What is the internal resistance of (a) battery 1 and (b) battery 2? 0.85- R R, -0.510 R (2) (a) (b) (a) Number i Unit (b) Number i Unit A)A

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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In Figure (a), both batteries have emf ɛ = 1.70 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 Rg = 0.500 N. What is the internal resistance of (a) battery 1 and (b) battery 2?
0.85
-0.510
R (2)
(a)
(b)
(a) Number
Unit
(b) Number
i
Unit
Transcribed Image Text:In Figure (a), both batteries have emf ɛ = 1.70 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 Rg = 0.500 N. What is the internal resistance of (a) battery 1 and (b) battery 2? 0.85 -0.510 R (2) (a) (b) (a) Number Unit (b) Number i Unit
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