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The figure shows a portion of a silver ribbon with z₁ = 13.14mm and y₁ = 1.49mm , carrying a current of 23A in the +x-direction. The ribbon lies in a uniform magnetic field, in the y-direction, with magnitude 1.13T. Apply the simplified model of the Hall effect.

88_A portion of a silver ribbon.jpg

Part A

If there are 5.34 x 10²⁸ free electrons per cubic meter, find the magnitude of the drift velocity of the electrons in the x-direction.

Part B

Find the magnitude of the electric field in the z-direction due to the Hall effect.

Part D

Find the Hall emf.

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Category:- Physics
Reference No.:- M91676976

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