Question

Calculate the current when resistance is 4ohm and potential difference is 2

Answer 1

$hey \: frnd \: \\ here \: is \: ur \: answer \\ i = v \div r \\ therefore \\ i = 2 \div 4 \\ that \: is \: 1 \div 2 = 0.5amperes \: answer \\ hope \: it \: will \: help \: u$

Answer 2

Resistance,R = 4 OHM

Potential difference,V = 2

=>According to OHM'S law

=>V = I x R

=>I = V/R

=>I = 2/4

=>V = 1/2

=>V = 0.5 AMPERE