Question

calculate the resistance of a conductor if current flowing through it is 0.25A and when the applied potential difference is 1.0 volt

Answer 1

V :- 1

I :- 0.25 A

R :- x

By ohm's law : V = Ix

Therefore V ÷ I = x

1 ÷ 0.25 = 100 ÷ 25  

4 ohm = x  ( Ans )