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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. |
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Answer» SOLUTION :Charge produced in each object q= 50 nC `q = 50 xx10^(-9)C` Charge of electron (e )`=1.6xx10^(-19)C` NUMBER of electron transferred n `=(q)/(e ) = (50xx10^(-9))/(1.6xx10^(-19)) = 31.25 xx10^(-9)xx10^(19)` `n = 31.25 xx10^(10)` electrons |
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