The figure below shows two circular regions R₁ and R₂ with radii r₁ = 21.0 cm and r₂ = 30.0 cm. In R₁ there is a uniform magnetic field of magnitude B₁ = 51.7 mT directed into the page, and in R₂ there is a uniform magnetic field of magnitude B₂ = 78.0 mT directed out of the page (ignore fringing). Both fields are decreasing at the rate of 11.5 mT/s. Calculate $ E ds for (a) path 1, (b) path 2, and (c) path 3. . ● (a) Number i (b) Number i (c) Number Path 3 -Path 1 Path 2 Units Units Units

The figure below shows two circular regions R₁ and R₂ with radii r₁ = 21.0 cm and r₂ = 30.0 cm. In R₁ there is a uniform magnetic field of magnitude B₁ = 51.7 mT directed into the page, and in R₂ there is a uniform magnetic field of magnitude B₂ = 78.0 mT directed out of the page (ignore fringing). Both fields are decreasing at the rate of 11.5 mT/s. Calculate $ E ds for (a) path 1, (b) path 2, and (c) path 3. . ● (a) Number i (b) Number i (c) Number Path 3 -Path 1 Path 2 Units Units 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

Chapter23: Faraday’s Law And Inductance

Section: Chapter Questions

Problem 15P: Figure P23.15 shows a top view of a bar that can slide on two frictionless rails. The resistor is R...

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The magnetic field perpendicular to a single sire loop of diameter 10.0 cm decreases fron 0.50 T to zero. The re Is made of copper and has a diameter of 2.0 mm and length 1.0 cm. How much charge moves thrnugh the re while tt field is changing?
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