A certain flashlight is connected to a 6.0-V emf battery and has an internal resistance of 0.100 Ω. (c) What power does the 0.500 load dissipate? (d) If the internal resistance grows to 0.400 0, what is the new current, terminal voltage, and power dissipated by a 0.500 load resistance?

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Chapter21: Circuits And Dc Instruments
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A certain flashlight is connected to a 6.0-Vemf battery and has an internal resistance of 0.100.

  1. What power does the 0.500 M load dissipate?
  2. If the internal resistance grows to 0.400 2, what is the new current, terminal voltage, and power dissipated by a 0.500 M load resistance?
Practice Problem 4
A certain flashlight is connected to a 6.0-V emf
battery and has an internal resistance of 0.100
Ω.
(c) What power does the 0.500 load dissipate?
(d) If the internal resistance grows to 0.400 2,
what is the new current, terminal voltage, and
power dissipated by a 0.500 load resistance?
Transcribed Image Text:Practice Problem 4 A certain flashlight is connected to a 6.0-V emf battery and has an internal resistance of 0.100 Ω. (c) What power does the 0.500 load dissipate? (d) If the internal resistance grows to 0.400 2, what is the new current, terminal voltage, and power dissipated by a 0.500 load resistance?
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