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20.1 Exercise 23

Avg difficulty 2.5

A large cyclotron directs a beam of He++\text{He}^{++} nuclei onto a target with a beam current of 0.250 mA. (a) How many He++\text{He}^{++} nuclei per second is this? (b) How long does it take for 1.00 C to strike the target? (c) How long before 1.00 mol of He++\text{He}^{++} nuclei strike the target?

OpenStax College Physics 2e, 20.1 Current, exercise 23

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Adapted from College Physics © 2022 Rice University. Licensed under CC BY 4.0. Sources: College Physics 2e, College Physics for AP® Courses 2e. Imported at revision f98d7a7.