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Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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7.) If a 10 ohm resistor and 30 ohm resistor are connected in parallel, the equivalent resistance is: A) 5 ohms B) 7.5 ohms C) 20 ohms D) 40 ohms 8.) You can destroy a permanent bar magnet by: A) hammering on it B) heating it C) both of the above D) none of the above 9.) When you cut a bar-magnet in half A) you have 2 magnets, each with its own north pole and south pole 8) B) you destroy its magnetic properties 9) C) you have 2 magnets, the first only has a north pole and the 2nd only a south pole D) none of the above.
Transcribed Image Text:7.) If a 10 ohm resistor and 30 ohm resistor are connected in parallel, the equivalent resistance is: A) 5 ohms B) 7.5 ohms C) 20 ohms D) 40 ohms 8.) You can destroy a permanent bar magnet by: A) hammering on it B) heating it C) both of the above D) none of the above 9.) When you cut a bar-magnet in half A) you have 2 magnets, each with its own north pole and south pole 8) B) you destroy its magnetic properties 9) C) you have 2 magnets, the first only has a north pole and the 2nd only a south pole D) none of the above.
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