Number of electrons in one coulomb of charge will be
$5.46 \times {10^{29}}$
$6.25 \times {10^{18}}$
$1.6 \times {10^{ + 19}}$
$9 \times {10^{11}}$
How much positive and negative charge is there in a cup of water $(250\;gm)$?
Find change in mass of a body if it is given $+2C$ charge.
Give examples of non-conductors and conductors.
Mention types of methods of charging the body.
A conductor has $14.4 \times {10^{ - 19}}coulombs$ positive charge. The conductor has(Charge on electron $ = 1.6 \times {10^{ - 19}}coulombs$)