Is the charge induced on a conductor equal to or less than the inducing charge?

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SUMMARY

The charge induced on a conductor during electrostatic induction is equal in magnitude to the inducing charge. This conclusion is based on the principle that every charge induces an opposite charge on the conductor. The discussion emphasizes that the induced charges on the conductor are assumed to be earthed, ensuring that the total charge remains balanced. Therefore, the charge on the conductor matches the inducing charge precisely.

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BIT1749
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electrostatic induction...

when a conductor is charged by the method of induction,is its charge equal in magnitude to that of inducing charge or somewhat less?
 
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BIT1749 said:
when a conductor is charged by the method of induction,is its charge equal in magnitude to that of inducing charge or somewhat less?
I think they are equal since every single charge induces an opposite charge on the conductor.
The opposite charges on the conductor that correspond to those on the inducing material are assumed to be all earthed.
 

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