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ninsta2700 ninsta2700
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3 years ago
A round loop of diameter 12 cm, carrying a current of 0.40 A, is placed inside a magnetic field = 0.20 T + 0.40 T . The normal to the loop is parallel to the unit vector = -0.60 - 0.80 . What is the potential energy of the loop?

-2.3 × 10-3 J

-4.5 × 10-3 J

+2.0 × 10-3 J

+4.5 × 10-3 J

-2.0 × 10-3 J
Textbook 
Essential University Physics

Essential University Physics


Edition: 3rd
Author:
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sweetaliasweetalia
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3 years ago
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ninsta2700 Author
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3 years ago
Thanks for your help!!
yen
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Yesterday
Thank you, thank you, thank you!
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2 hours ago
This helped my grade so much Perfect
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