why not A
If it is a body it consists of electrons too.
If a body is positively charged then
a It may have more protons
b It may have only protons
c It may have only electrons
d Both a and b
But question says body ?
A body (as i interpret it) should have atoms and so electrons also na?
@targetiit user
but its given as it may have only electron...
so it cannot be option c) as it cannot be positively charged as u said..