1. [lpt] The figures below show two different situations where a current may be
ID: 2034975 • Letter: 1
Question
1. [lpt] The figures below show two different situations where a current may be induced in a loop according to Faraday's Law, with the direction given by Lenz Law. The magnetic field is shown by the x's in Fig. 2 (Note that the B-field is not uniform in Fig. 2). (The compass directions are defined in the usual way. North is up, East is to the right etc.) Decide which statements correctly describe the induced current in one of the loops. If the first is T and the rest F, enter TFFFFF N S ????? fig 2 A) fig2: Loop moving North, induced current b B) fig2: Loop moving East, induced current a C) figl: Loop moving West, induced current b D) figl: Magnet West, E) fig2: Loop moving South, no induced current. F) figl: Magnet moving East, induced current 'a et moving West, induced current 'aExplanation / Answer
No induced current. F
Induced current is b. F
Induced current is a. F
Induced current is b. F
No induced current. T
Induced current is a. T
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