Question

find the pd required to pass the current 0.2 a wire of resistance 10 Ohm

Answer 1

Given
Current, i = 0.2 A
wire resistance R = 10 ohms
Potential difference V = ?

Using Ohms Law
V= IR
V = 0.2 A × 10 Ohms
= 2 V

Answer 2

Answer:

20

Explanation:

Current (I) =0.2A

Resistance =10 ohm

Then,

V=I*R

V=0.2*10

V=2