When ${10^{19}}$ electrons are removed from a neutral metal plate, the electric charge on it is
$-1.6 \,C$
$+ 1.6 \,C$
$10^{+19}\, C$
$10^{-19} \,C$
A conductor has $14.4 \times {10^{ - 19}}coulombs$ positive charge. The conductor has(Charge on electron $ = 1.6 \times {10^{ - 19}}coulombs$)
Why can we say that charge of any body is always an integral multiple of $'e'$ ?
What is called quantization of electric charge ? Write $SI$ unit of electric charge.
When a glass rod is rubbed with silk, it
A soap bubble is given a negative charge, then its radius