Question

Calculate the resistance of wire in which a current of 10 A passes through it with the potential difference of 50 v​

Answer 1

Answer:

V=IR

=>R=V/I

=50v/10A=5Ω.

Answer 2

The current passing through the wire ( I):10 A

The potential difference across the wire (V): 50 V

According to Ohm's Law, the potential difference across the wire is directly proportional to the current passing through the wire.

So, Voltage ∝ Current

Voltage = Resistance * Current

V= I*R

Let the resistance be R ohm.

Given in the question;

V= I*R

50 =10*R

Resistance( R)= 5Ω

Hence, the resistance of the wire is 5Ω.