Question

a comb draw through a persons hair posses 10^22 electrons to leave the person's hair and stick to the comb. find the charge carried by the comb?​

Answer 1

$\huge \frak \purple{Answer}$

we should calculate the charge carried by the comb ,

=charge on the comb = total charge present = 10²² x 

here , denotes value of charge ,

therefore the charge carried by the comb is , =10²² x 1.6 x 10⁻¹⁹ c