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cyberk cyberk
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2 months ago

A square conducting loop is situated such that it is vertical, in the xz-plane. The Earth’s gravitational field points downward (in the –z direction). The loop is dropped and maintains its orientation in the xz-plane. A magnetic field pointing in the +y direction exists and is uniform with respect to time, but it varies as a function of z: By(z) = B0(10 m − z). The loop is dropped and allowed to fall under the influence of gravitation. You observe the loop from the +y direction (i.e., looking toward the −y direction). Which of the following occurs?



The situation is unclear because we do not know the initial conditions.



There is a clockwise induced current.



There is a counter-clockwise induced current.



There is no induced current.

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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kogilviekogilvie
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