Time left 1:15:1 A 40 turn circular coil (radius = 4.0 cm, total resistance %3D 0.20 0) is placed in a uniform %3D magnetic field directed perpendicular to the plane of the coil. The magnitude of the magnetic field varies with time as given by B 95 sin(10 Tt) mT where t is measured in s. What is the magnitude of the induced current in the coil at 0.07 s? О а. 1.76 А O b. 3.05 A О с. 1.49 А O d. 2.42 A O e. 0 A

Time left 1:15:1 A 40 turn circular coil (radius = 4.0 cm, total resistance %3D 0.20 0) is placed in a uniform %3D magnetic field directed perpendicular to the plane of the coil. The magnitude of the magnetic field varies with time as given by B 95 sin(10 Tt) mT where t is measured in s. What is the magnitude of the induced current in the coil at 0.07 s? О а. 1.76 А O b. 3.05 A О с. 1.49 А O d. 2.42 A O e. 0 A

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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A 40 turn circular coil (radius = 4.0 cm, total resistance = 0.20 Q) is placed in a uniform magnetic field directed perpendicular to the plane of the coil. The magnitude of the magnetic field varies with time as given by B = 27 sin(10 rt) mT where t is measured in s. What is the magnitude of the induced %3D current in the coil at 0.07 s? а. О.69 A b. 0.42 A С. 0.50 A d. 0 A e. 0.87 A
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