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Author Question: A Geiger counter is like an electroscope that discharges whenever ions formed by a radioactive ... (Read 105 times)

cookcarl

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on: Aug 6, 2020

Question 1

Which one of the diagrams below is not a possible electric field configuration for a region of space which does not contain any charges?

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Question 2

A Geiger counter is like an electroscope that discharges whenever ions formed by a radioactive particle produce a conducting path. A typical Geiger counter consists of a thin conducting wire of radius 0.002 cm stretched along the axis of a conducting cylinder of radius 2.0 cm. The wire and the cylinder carry equal and opposites charges of 8.0 × 10−10 C all along their length of 10.0 cm. What is the magnitude of the electric field at the surface of the wire?
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
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Marked as best answer by cookcarl on Aug 6, 2020

tofugiraffe

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Reply #1 on: Aug 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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cookcarl

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Reply 2 on: Aug 6, 2020
Thanks for the timely response, appreciate it

kthug

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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