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K 72 Activity 3. Critical Thinking Directions: Explain each of the situations below. (5 points each) 1. If a magnet is pushed in a coil, an electromotive force (voltage) is induced across the coil. If the same magnet is pushed into the width coil twice the number of loops, what do you think will happen to the induced emf? 2. If the polarity of the magnet is reversed from north pole to south pole, and brought near a coil, what happens to the direction of the induced current? Why?

K 72 Activity 3. Critical Thinking Directions: Explain each of the situations below. (5 points each) 1. If a magnet is pushed in a coil, an electromotive force (voltage) is induced across the coil. If the same magnet is pushed into the width coil twice the number of loops, what do you think will happen to the induced emf? 2. If the polarity of the magnet is reversed from north pole to south pole, and brought near a coil, what happens to the direction of the induced current? Why?

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Explain the situation, If a magnet is pushed in a coil, an electromotive force (voltage) is induced across the coil. If the same magnet is pushed into width coil twice the number of loops, what di you think will happen to the induced emf?
K 72 Activity 3. Critical Thinking Directions: Explain each of the situations below. (5 points each) 1. If a magnet is pushed in a coil, an electromotive force (voltage) is induced across the coil. If the same magnet is pushed into the width coil twice the number of loops, what do you think will happen to the induced emf? 2. If the polarity of the magnet is reversed from north pole to south pole, and brought near a coil, what happens to the direction of the induced current? Why?
Transcribed Image Text:K 72 Activity 3. Critical Thinking Directions: Explain each of the situations below. (5 points each) 1. If a magnet is pushed in a coil, an electromotive force (voltage) is induced across the coil. If the same magnet is pushed into the width coil twice the number of loops, what do you think will happen to the induced emf? 2. If the polarity of the magnet is reversed from north pole to south pole, and brought near a coil, what happens to the direction of the induced current? Why?
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