Kirchhoff's Law1) A battery in a remote control has an EMF of 1.5 V and an internal resistance of 0.3 . If there is a current of 0.5 Arunning through the circuit, what is the terminal voltage of the battery?2) What is the EMF of a battery that has an internal resistance of 0.8 Q and a terminal voltage of 10 V when a current of2.4 A runs through it?3) A battery has an EMF of 9.0 V and an internal resistance of 0.50 Q. What is the terminal voltage when it is connectedto a circuit with a resistance of 4.0 Q?4) What is the terminal voltage of the battery in the circuit shown?E: 9.00r:0,71.SA5) What is the terminal voltage of the battery in the circuit.shown?E: 12VR: 5.0 06) What is the EMF of the following battery?:16VMM.R: 8.07) Determine the internal resistance and the power dissipated by the internal resistance of the battery shown.2030730, 4.3 W)I: 1.2 A

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Answered: 1) A battery in a remote control has an…

1) A battery in a remote control has an EMF of 1.5 V and an internal resistance of 0.3 0. If there is a current of 0.5 A running through the circuit, what is the terminal voltage of the battery?

College Physics

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

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Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

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Question

Kirchhoff's Law
1) A battery in a remote control has an EMF of 1.5 V and an internal resistance of 0.3 . If there is a current of 0.5 A
running through the circuit, what is the terminal voltage of the battery?
2) What is the EMF of a battery that has an internal resistance of 0.8 Q and a terminal voltage of 10 V when a current of
2.4 A runs through it?
3) A battery has an EMF of 9.0 V and an internal resistance of 0.50 Q. What is the terminal voltage when it is connected
to a circuit with a resistance of 4.0 Q?
4) What is the terminal voltage of the battery in the circuit shown?
E: 9.00
r:0,7
1.SA
5) What is the terminal voltage of the battery in the circuit.shown?
E: 12V
R: 5.0 0
6) What is the EMF of the following battery?
:16V
MM.
R: 8.0
7) Determine the internal resistance and the power dissipated by the internal resistance of the battery shown.
20
30
730, 4.3 W)
I: 1.2 A

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