A straight wire of length 0.20 m moves at a steady speed of 3.0 ms-1 a – McqOptions

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1.	A straight wire of length 0.20 m moves at a steady speed of 3.0 ms-1 at right angles to the magnetic field of flux density 0.10 T. The emf induced across ends of wire is
A.	0.06 V
B.	0.5 V
C.	0.04 V
D.	0.05 V
Answer» B. 0.5 V

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