Question

If the resistance of an electric iron is 48 Ω and an electric current of 5 A is flowing through it, what will be the

potential difference between two terminals of electric iron.

Answer 1

According to Ohm's law
potential difference across a conductor
V=IR
where, I=current
and R=resistance

potential difference between two terminals of electric iron
V=IR
V=5×48
V=240volt