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A 0.2 m long conductor carrying a current of 20 A is held perpendicular to magnetic field of 2.5 mT. The mechanical power required to move the conductor with speed 2 m/s perpendicular to length and field is

Option 1 -

20 mW

Option 2 -

6.25 mW

Option 3 -

12.5 mW

Option 4 -

10 mW

0 1 View | Posted a week ago
Asked by Shiksha User

  • 1 Answer

  • Correct Option - 1


    Detailed Solution:
    Kindly go through the solution

     

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