A conducting wire moves as shown near a long wire carrying a constant 50-A current. If a = 10 mm, L = 50 cm (The length of he wire), and v = 12 m/s, what is the potential difference, VA - VB? 50 A Select one: O a. 120 mV b. 9 mv O c. 30 mv Od. 60 mv O e. 6 m V
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