4) i) A very long wire carries current / Calculate the induced voltage e of the metal bar whose length is L and moving with velocity v showed in figure 4. Express your answer by using given parameters ii) Just show induced current directions on figure 5 by using Lenz's law. Current I is constant and wire is very long. loop 1 loop 2 loop 3 loop 4

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4) i) A very long wire carries current / Calculate the induced voltage e of the metal bar whose length is L and
moving with velocity v showed in figure 4. Express your answer by using given parameters
ii) Just show induced current directions on figure 5 by using Lenz's law. Current I is constant and
wire is very long.
loop 1
loop 2
loop 3
loop 4
Transcribed Image Text:4) i) A very long wire carries current / Calculate the induced voltage e of the metal bar whose length is L and moving with velocity v showed in figure 4. Express your answer by using given parameters ii) Just show induced current directions on figure 5 by using Lenz's law. Current I is constant and wire is very long. loop 1 loop 2 loop 3 loop 4
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