1Ampere force. Faraday’s law of electromagnetic induction

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  • 07.05.2020
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Faraday’s Law of Electromagnetic Induction and Lenz’s Law

1.  For the following scenarios, determine whether the magnetic flux changes or stays the same.  If the flux changes: indicate whether it is increasing or decreasing (and in which direction). Explain your answer.

a.  The magnet is held stationary to the solenoid.

b.  The magnet is moving toward the solenoid.

c.  The magnet is moving away from the solenoid.

 

2.  Find the direction of the induced current for the solenoid in the figure below, when the magnet is _____.

a.  stationary to the solenoid.

b.  moving toward the solenoid.

c. moving away from the solenoid.