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(a) What is the current in a $5.60-\Omega$ resistor connected to a battery that has a $0.200-\Omega$ internal resistance if the terminal voltage of the battery is 10.0 $\mathrm{V} ?$ (b) What is the emf of the battery?

A. 1.79$A$B. 10.382$V$

Physics 102 Electricity and Magnetism

Chapter 28

Direct-Current Circuits

Current, Resistance, and Electromotive Force

Electromagnetic Induction

Simon Fraser University

University of Sheffield

University of Winnipeg

Lectures

09:29

In physics, a current is a flow of electric charge. In electric circuits this charge is often carried by moving electrons in a wire. The SI unit for measuring a current is the ampere (A), defined as one coulomb of charge per second.

11:31

In electrical engineering, a direct current (DC) circuit is an electrical circuit operating with a constant voltage (or current), as opposed to alternating current (AC) circuits. Direct current may flow in a conductor such as a wire, but can also flow through semiconductors, insulators, or even through a vacuum as in electron or ion beams.

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So in this problem, we are given the stance often instead is equal to 506 0. Home and internal business is equal to 0.200 harm. This is intelligence, sense of machine and turn on voltage is equal to 10 points ruled. First of all, we will use our chancellor with Hotwire to find current into the distance. When we were in this, we get icicle toe. We do it by our Is these 10 words and the distance is 5.6 hm And we divided. We get current is equal to 1.79 NPR's which is the answer First part of the question Now we will soar Second part party in part we we have to find MF as we know that I am physical too. Terminal voltage multiple terminal stage less current Into internal instance we were subdued The values external changes 10 words Yes, current is equal to 1.79 and interest. This is 0.2. When we saw it, we get even physical toe 10 point 35 eight words which is the answer of second part of the question

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