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A conducting disk of a diameter A enters a magnetic field B vertically with angular velocity w and starts rotating. What will be the potential difference between the center and the circumference??? 1) w2Ba2/2 2) w2Ba/2 3) wBa2/2 4) wB/2a

A conducting disk of a diameter A enters a magnetic field B vertically with angular velocity w and starts rotating. What will be the potential difference between the center and the circumference???
 
1) w2Ba2/2          2) w2Ba/2
3) wBa2/2            4) wB/2a

Grade:11

1 Answers

ROSHAN MUJEEB
askIITians Faculty 829 Points
one year ago
option 3 is correct. this is just direct formula

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