This is from Examkrackers.
How are these two things equal to 1 ohm?
(a) A/V
(b) V^2/W
...I think the A is meant to signify amperes but I'm not sure.
How are these two things equal to 1 ohm?
(a) A/V
(b) V^2/W
...I think the A is meant to signify amperes but I'm not sure.