A proton beam in an accelerator carries a current of 125 mA. If the beam is incident on a target, how many protons strike the target in a period of 23.0 s? Option1 Option2 Option3 Option4 Option5 3526.23 x 1013 850 x 1013 1000 x 1013 2875x 1013 1796.87 x 1013

A proton beam in an accelerator carries a current of 125 mA. If the beam is incident on a target, how many protons strike the target in a period of 23.0 s? Option1 Option2 Option3 Option4 Option5 3526.23 x 1013 850 x 1013 1000 x 1013 2875x 1013 1796.87 x 1013

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 83CP: A particle accelerator produces a beam with a radius of 1.25 mm with a current of 2.00 mA. Each...

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Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.

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