A conducting ring of electrical resistance R = 4.0 [2] and radius r = 2.0 [m] is inside an external magnetic field B=6t (T), where t is measured in seconds and whose direction is towards the inside of the page as shown in the figure. What is the direction of the induced current for t>0? X X X X X X X X X X X X ring X X X X X

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A conducting ring of electrical resistance R = 4.0 [2] and radius r = 2.0 [m] is inside an external
magnetic field B=6t (T), where t is measured in seconds and whose direction is towards the inside
of the page as shown in the figure. What is the direction of the induced current for t>0?
X X
X X
X
ring
X
X X X
X X
X
X X
X
X
Transcribed Image Text:A conducting ring of electrical resistance R = 4.0 [2] and radius r = 2.0 [m] is inside an external magnetic field B=6t (T), where t is measured in seconds and whose direction is towards the inside of the page as shown in the figure. What is the direction of the induced current for t>0? X X X X X ring X X X X X X X X X X X
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