Find the force acting on a conductor 3m long carrying a current of 50 – McqOptions

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1.	Find the force acting on a conductor 3m long carrying a current of 50 amperes at right angles to a magnetic field having a flux density of 0.67 tesla.
A.	100 n
B.	400 n
C.	600 n
D.	1000 n
Answer» B. 400 n

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