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Thread: Electric charge help

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    Member highshill's Avatar
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    Question Electric charge help

    Hi I have question an object has an excess of 8.0x10^17 calculate the charge on it?
    Does anyone know how to do this question
    Thanks

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    Senior Member jazz519's Avatar
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    Re: Electric charge help

    I assume you mean excess of electrons. Multiply the charge of one electron (1.602x10^-19) by the amount of excess electrons
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    Member highshill's Avatar
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    Re: Electric charge help

    Is there a proper formula for these type of questions thanks

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    Senior Member jazz519's Avatar
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    Re: Electric charge help

    Quote Originally Posted by highshill View Post
    Is there a proper formula for these type of questions thanks
    I don't think so but it's just Q=nq (where n= number of the particles, q=charge of particles and Q=total charge on object)
    bujolover likes this.
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