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April 20, 2014

Homework Help: physics

Posted by nitz on Saturday, December 8, 2012 at 12:22am.

a radiation survey meter observed gamma radiation of 150 mR/hr. The air field ionization chamber has a volume of 580 cubic cm. If the electron generated by the radiation in the chamber are swept out by an electric field, what is the current produced?
please answer, thank you so much!

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