A Metal Rod of Length 2 $\Omega$ , What Is the Current in the Rod?
A) 0

question 44

Multiple Choice

A metal rod of length 2.0 m is moved at 6.0 m/s in a direction perpendicular to its length.A 5.0 m T magnetic field is perpendicular to both the rod and its velocity.If the resistance of the rod is 15 m $\Omega$ , what is the current in the rod?

• A) 0.0 A
• B) 1.0 A
• C) 2.0 A
• D) 4.0 A
• E) 8.0 A

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