Question

Find the resistance of a conductor if the electric current flowing through it is 0.35 A when the potential difference across it is 1.4 V.

Answer 1

Given:

Potential Difference (V) = 1.4 V

Current (I) = 0.35 A

Now,

V = IR

So,

R =`"V"/"I"`

= `1.4/0.35`

= 4 ohm