The number of electrons in $1.6\, C$ charge will be
${10^{19}}$
${10^{20}}$
$1.1 \times {10^{19}}$
$1.1 \times {10^{2}}$
(a) $n = \frac{q}{e} = \frac{{1.6}}{{1.6 \times {{10}^{ – 19}}}} = {10^{19}}$
Which scientist represented the types of charges ?
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.
What is earthing or grounding in household electrical circuit ?
Why does matter obtain electric charge ?
A body has $-\, 80$ $micro\, coulomb$ of charge. Number of additional electrons in it will be
Confusing about what to choose? Our team will schedule a demo shortly.
