Physics
Electricity and Magnetism
1. Using the formulas for series and parallel circuits, fill

1. Using the formulas for series and parallel circuits, fill in the blanks in the table below...

Question:

1. Using the formulas for series and parallel circuits, fill in the blanks in the table below for the circuit of Fig.

2. A cell has an emf of 1.44 V and an internal resistance of 0.0550Ω. If there is 0.135 A in the cell, what voltage is applied to the external circuit?

3. The voltage applied to a circuit is 12.0 V when the current through the battery is 0.858 A. If the internal resistance of the battery is 0.245Ω, what is the emf?

Transcribed Image Text:

Ri Battery 35.0 v K5.00 v 5.00 V V 2.75 A 1.95 A 2.80 Ω 0.97 A 7.50 V

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Applied Physics

ISBN: 978-0132109277

10th Edition

Authors: Dale ewen, Neill schurter, P. erik gundersen

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Question Posted: May 17, 2013 09:39 AM

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