Which scientist represented the types of charges ?
When a conducting soap bubble is negatively charged then
What is quantization of charge ? What is the reason of quantization ?
Charge on $\alpha $ - particle is
A small sphere of radius $r_{1}$ and charge $q_{1}$ is enclosed by a spherical shell of radius $r_{2}$ and charge $q_{2} .$ Show that if $q_{1}$ is positive, charge will necessarily flow from the sphere to the shell (when the two are connected by a wire) no matter what the charge $q_{2}$ on the shell is.
Select the correct statement about electric charge