10.0 0 2.5 V Figure shows a circuit which consists of a battery connected in series with a 10.0 Q resistor. The potential difference across the resistor is measured as 2.5 V. If the internal resistance of the battery is 20, 1. The current through the circuit is = A 2. The emf of the battery is =

10.0 0 2.5 V Figure shows a circuit which consists of a battery connected in series with a 10.0 Q resistor. The potential difference across the resistor is measured as 2.5 V. If the internal resistance of the battery is 20, 1. The current through the circuit is = A 2. The emf of the battery is =

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter29: Direct Current (dc) Circuits

Section: Chapter Questions

Problem 45PQ: Figure P29.45 shows five resistors connected between terminals a and b. a. What is the equivalent...

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Question

E HE Ee
10.0 0
2.5 V
Figure shows a circuit which consists of a battery connected in series with a 10.0 Q resistor. The potential difference across the resistor is measured as 2.5 V.
If the internal resistance of the battery is 20,
1. The current through the circuit is
A.
2. The emf of the battery is =
V

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