Magnetic Forces Problem 19: Suppose a 2.25 T field is applied across a 10-gauge copper wire (2.588 mm in diameter) carrying a 17 A current. What would the Hall voltage be, in microvolts, if the number density of free electrons in copper is 8.34 × 1028m-3.

Magnetic Forces Problem 19: Suppose a 2.25 T field is applied across a 10-gauge copper wire (2.588 mm in diameter) carrying a 17 A current. What would the Hall voltage be, in microvolts, if the number density of free electrons in copper is 8.34 × 1028m-3.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter26: Electromagnetism

Section26.1: Interactions Of Electric And Manetic Fields And Matter

Problem 2PP

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Question

Magnetic Forces

Problem 19: Suppose a 2.25 T field is applied across a 10-gauge copper wire (2.588 mm in diameter) carrying a 17 A current.

What would the Hall voltage be, in microvolts, if the number density of free electrons in copper is 8.34 × 10²⁸m^-3.

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