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When two objects are rubbed with each ot...

When two objects are rubbed with each other approximately a charge of 50 nC can be produced in each object . Calculate the number of electrons that must be transferred to produce this charge.

Text Solution

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The correct Answer is:
Given: Charge produced `q=50nC=50xx10^(-9)c;`
To find: No. of electrons n=?
q=ne manitude of electrons `=1.6xx10^(-19)`
`(q)/(e)=(50xx10^(-9))/(1.6xx10^(-19))=31.25xx10^(10)` electrons.
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