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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Electrostatics

Olympiad workbook · NSEP · Electrostatics

A cylinder on whose surfaces there is a vertical electric field of...

A cylinder on whose surfaces there is a vertical electric field of varying magnitude as shown. The electric field is uniform on the top surface as well as on the bottom surface. Therefore, this cylinder encloses

A cylinder on whose surfaces there is a vertical electric field of varying magnitude as shown. The electric field is

Options

Ano net charge.
Bnet positive charge.
Cnet negative charge.
DThere is not enough information to determine whether or not there is net charge inside the $400 \mathrm{~V} / \mathrm{m}$ cylinder.

Correct answer

B. net positive charge.

Step-by-step solution

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