Work out? Two identical charged bodies are 3 cm apart exert a force of #4 × 10^-4\ "N"# on each other. The charge on each body is_______? Thanks
1 Answer
Jun 7, 2018
Explanation:
From Coulomb’s Law
#"F" = ("kq"_1"q"_2)/"d"^2#
It’s given that bodies are identically charged. So,
#"F" = "kq"^2/"d"^2#
From above