Determine the current required in a 400 mm length of conductor of an electric motor, when the conductor is situated at right-angle to a magnetic field flux density 1.2T, if force of 1.92 N is to be exerted on the conductor.

Determine the current required in a 400 mm length of conductor of an e

1.	Determine the current required in a 400 mm length of conductor of an electric motor, when the conductor is situated at right-angle to a magnetic field flux density 1.2T, if force of 1.92 N is to be exerted on the conductor.
A.	8 A
B.	6 A
C.	4 A
D.	2 A
Answer» D. 2 A

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Determine the current required in a 400 mm length of conductor of an electric motor, when the conductor is situated at right-angle to a magnetic field flux density 1.2T, if force of 1.92 N is to be exerted on the conductor.

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