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April 21, 2014

Homework Help: physics

Posted by unknown on Thursday, June 9, 2011 at 5:07pm.

Marks: 2
The magnetic field of the loop increases from 0.0 Tesla to 0.2 Tesla in 0.4 seconds. The cross sectional area of the loop is 0.6 m2. What is the average current induced in the loop if the coil has a resistance of 1.5 Ω?
Choose one answer.
a. 0.1 A
b. 0.2 A
c. 0.4 A
d.0.6

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