62. QC S Review. In Figure P31.62, a uniform magnetic field decreases at a constant rate dB/dt = -K, where K is a positive constant. A circular loop of wire of radius a con- taining a resistance R and a capacitance C is placed with its plane normal to the field. (a) Find the charge Qon the capacitor when it is fully charged. (b) Which plate, upper or lower, is at the higher potential? (c) Discuss the force that causes the separation of charges. Bin R Figure P31.62

62. QC S Review. In Figure P31.62, a uniform magnetic field decreases at a constant rate dB/dt = -K, where K is a positive constant. A circular loop of wire of radius a con- taining a resistance R and a capacitance C is placed with its plane normal to the field. (a) Find the charge Qon the capacitor when it is fully charged. (b) Which plate, upper or lower, is at the higher potential? (c) Discuss the force that causes the separation of charges. Bin R Figure P31.62

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter31: Gauss’s Law For Magnetism And Ampère’s Law

Section: Chapter Questions

Problem 59PQ: A uniform magnetic field B=5.44104iT passes through a closed surface with a slanted top as shown in...

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When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

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62. QC S Review. In Figure P31.62, a uniform magnetic
field decreases at a constant rate dB/dt = -K, where K is
a positive constant. A circular loop of wire of radius a con-
taining a resistance R and a capacitance C is placed with
its plane normal to the field. (a) Find the charge Qon the
capacitor when it is fully charged. (b) Which plate, upper
or lower, is at the higher potential? (c) Discuss the force
that causes the separation of charges.
Bin
R
Figure P31.62

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