Question

there is a loss of 500 electron from a conductor then find the quantity of charge ​

Answer 1

At the same time, the silk, having lost electrons, becomes positively charged. who noted more than 500 years B.C. that polishing amber temporarily enabled it to attract bits of straw  We find that conserved quantities give us great insight into the rules followed by nature Next: Conductors and Insulators.

             in hope u satisfy by my answer  ;-P