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In Figure (a), both batteries have emf E = 1.00 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 Ω. What is the internal resistance of (a) battery 1 and (b) battery 2? (a) (b) (a) Number Unit (b) Number Unit

In Figure (a), both batteries have emf E = 1.00 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 Ω. What is the internal resistance of (a) battery 1 and (b) battery 2? (a) (b) (a) Number Unit (b) Number Unit

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In Figure (a), both batteries have emf E = 1.00 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 R s = 0.400 Ω . What is the internal resistance of (a) battery 1 and (b) battery 2 ? (a) (b) (a) Number i ◻ Unit ◻ (b) Number i ◻ Unit ◻

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