In a simple device for measuring the magnitude B of a magnetic field, a conducting rod (length d= 0,80 m, mass m = 180 g ) hangs from a friction- free pivot and is oriented so that its axis of rotation is aligned with the direction of the magnetic field to be measured. Thin flexible wires (which exert negligible force on the rod) carry a current I = 17 A, which causes the rod to deflect an angle with respect to the vertical, where it remains at rest (see the figure). (Figuro 1) Figure O O O O O S B 1 of 1 O ▾ Part B. If 0= 10°, determine B. Express your answer to two significant figures and include the appropriate units. B= Submit Part C Bux SM Value What is the largest magnetic field magnitude that can be measured using this device? Express your answer to two significant figures and include the appropriate units. Submit Request Answer Value Units Request Answer Units

In a simple device for measuring the magnitude B of a magnetic field, a conducting rod (length d= 0,80 m, mass m = 180 g ) hangs from a friction- free pivot and is oriented so that its axis of rotation is aligned with the direction of the magnetic field to be measured. Thin flexible wires (which exert negligible force on the rod) carry a current I = 17 A, which causes the rod to deflect an angle with respect to the vertical, where it remains at rest (see the figure). (Figuro 1) Figure O O O O O S B 1 of 1 O ▾ Part B. If 0= 10°, determine B. Express your answer to two significant figures and include the appropriate units. B= Submit Part C Bux SM Value What is the largest magnetic field magnitude that can be measured using this device? Express your answer to two significant figures and include the appropriate units. Submit Request Answer Value Units Request Answer Units

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 63P

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Similar questions

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