Answer Q(i), (ii) & (iii) explaining detailly each step (i), What do you understand by the eléctromotive force of a cell?In an experiment to determine the internal resistance of a battery, the current through a batterywas madė to vary. with the voltage across a variablė resistor ás shown in figure 7.V/v3.020556065I'mA40Figure 7Use the graph in figure.7 to determine;(ii) the internal resistance.of the battery(iii) the e.m.f: of the battery

i) Electromotive force of a cell is the voltage or electric potential difference across the…

(i), What do you understand by the elėctromotive force of a cell? In an experiment to determine the internal resistance of a battery, the current through a b was madė to vary with the voltage across a variablé resistor as shown in figure 7.

(i), What do you understand by the elėctromotive force of a cell? In an experiment to determine the internal resistance of a battery, the current through a b was madė to vary with the voltage across a variablé resistor as shown in figure 7.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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Differential amplifier

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Question

Answer Q(i), (ii) & (iii) explaining detailly each step

(i), What do you understand by the eléctromotive force of a cell?
In an experiment to determine the internal resistance of a battery, the current through a battery
was madė to vary. with the voltage across a variablė resistor ás shown in figure 7.
V/v
3.0
20
55
60
65
I'mA
40
Figure 7
Use the graph in figure.7 to determine;
(ii) the internal resistance.of the battery
(iii) the e.m.f: of the battery

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