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The figure shows an emf E(L) induced in ...

The figure shows an emf `E_(L)` induced in a coil. Which of the following can describe the current through the coil: (a) constant and rightward, (b) constant and leftward, (c) increasing and rightward, (d) decreasing and rightward, (e) increasing and leftward, (f) decreasing and leftward?

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d and e
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