If a body is charged by rubbing it. Its weight

If a body is charged by rubbing, its weight

If a body is charged by rubbing, its weight

Two infinitesimally small bodies are charged by rubbing against each other are found to attract each other with a force of 3.7xx10^(-13) N when separated by a distance of 5xx10^(-8) m. How many electrons were transferred from one body to the other after rubbing ?

An isolated conducting sphere is given a positive charge by rubbing. Its mass

Two bodies are charged by rubbing one against the other. During the process, one becomes positively charged while the other becomes negatively charged. Then

Two bodies are charged by rubbing one against the other. During the process, one becomes positively charged while the other becomes negatively charged. Then

When a body is charged by conduction, its mass