Consider an infinitely long cylinder of radius R, placed along the z-axis, which carries a static charge density pr) = kr, where r is the perpendicular distance from the axis of the cylinder and k is a constant. The electro- static potential ¢(r) inside the cylinder is proportional to [TIFR 2015] 2 r3 (a) 3 R3 2 r3 (c). 3 R R (d) – 2 en (b) – 2 en

Consider an infinitely long cylinder of radius R, placed along the z-axis, which carries a static charge density pr) = kr, where r is the perpendicular distance from the axis of the cylinder and k is a constant. The electro- static potential ¢(r) inside the cylinder is proportional to [TIFR 2015] 2 r3 (a) 3 R3 2 r3 (c). 3 R R (d) – 2 en (b) – 2 en

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter7: Electric Potential

Section: Chapter Questions

Problem 93AP: A CD disk of radius (R = 3.0 cm) is sprayed with a charged paint so that the charge varies...

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