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OCW Scholar - Physics II: Electricity and Magnetism 7 Online
OpenStudy (anonymous):

what is the value of charge on a body which carries 20 excess electrons?

OpenStudy (anonymous):

-20e where \[e=1.6\times10^{-19} C\]

OpenStudy (anonymous):

charge=-20e

OpenStudy (anonymous):

is the negative sign for excess electrons?

OpenStudy (anonymous):

ofcourse.

OpenStudy (anonymous):

thanks for helping me

OpenStudy (anonymous):

its my pleasure.

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