Observe the figure below. A donnt is oriented 20° from the ground. Determine the electric flux. through the hole of the donut. Donut area: a -hole area: 0/2 Uniform electric field: E (perpendicular to the donut) Choices: a) Ea b.) — 6 a c.) EA cos 110° SE UL 0=20°

Observe the figure below. A donnt is oriented 20° from the ground. Determine the electric flux. through the hole of the donut. Donut area: a -hole area: 0/2 Uniform electric field: E (perpendicular to the donut) Choices: a) Ea b.) — 6 a c.) EA cos 110° SE UL 0=20°

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter6: Gauss's Law

Section: Chapter Questions

Problem 50P: A long silver rod of radius 3 cm has a charge of 5C/cm on its surface. (a) Find the electric field...

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

Briefly explain and show your complete solution. Choose the correct answer from the choices below. Thank you.

Observe the figure below. A donut is oriented 20°
from the ground. Determine the electric flux
through the hole of the donut.
♥
Donut area: à a
hole area: A/2
• Uniform electric field: E
(perpendicular to the donut)
Choices: a) Ea
b.) —⁄2 e a
c.) EA cos 110°
E
44 4
0=20°

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