Question

If V=120V I=4A then R=?​

Answer 1

Here's the solution,

According to OHM's law :

`V = I R`

where,

• R = Resistance
• I = current
• V = potential difference

=》

`120 = 4 * R`

=》

`R = (120)/(4)`

=》

`R = 30 \: ohms`