physics
posted by Anonymous .
A strong electromagnet produces a uniform
field of 1.31 T over a crosssectional area of
0.195 m2. A coil having 245 turns with a total
resistance of 16
is placed around the electro
magnet, and the current in the electromagnet
is turned off, reaching zero in 19.3 ms.
What current is induced in the coil?
Answer in units of A.
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