Faradays Law and Lenzs Rule, continued

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3/27/06 Faradays Law and Lenzs Rule,
continued Introduction to Waves Sound Lab 8
this afternoon
Wednesdays Reading Rest of Sec. 9.2 Musical
Instruments (pp. 280 285) Reading Quiz
up later today Pick Partner for Poster
inform me of choice on Reading Quiz
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Example Applying Lenzs Law Fight the Flux
Change! A solenoid is used to create a uniform
magnetic field that points into the page. A wire
loop of area A is in the magnetic field, as
shown. For each of the following cases, choose
one of the following for the direction of the
induced current in the loop
x x x x x x x x x x x
x x x x x x x x x
c) The loop is rotated so that the top of the
loop comes out of the page and the bottom of the
loop goes into the page.