Question

the resistance of a wire is 10 ohm and electric current flow through this wire is 0.4 ua find potential difference​

Answer 1

Answer:

potential difference =V

Resistance=R

current=I

V=IR

V=10×0.4

V=4

Answer 2

Answer:

potential difference ( V) =25 V

Explanation:

Resistance(R ) = 10 ohm

current (I)= 0.4 A

potential difference(V)= ?

We know that

V= I/R

V =(10 /0.4)V

V = 25 V

Hence potential difference ( V) =25 V

Hope this helps you.....