One of the questions in the science round was "What is the S.I. Unit of electrical resistance?" Before the answers were shown, I said "ohm" to the missus. However, the options were Farad, Coloumb and Siemens.
The wife guessed at Siemens and looked smug when that was the correct answer but I'm sure it's an ohm. I looked it up in an old book I have which also said ohm. Siemens is the S.I. unit of electrical conductance according to my book.
Is my book and my knowledge out of date here or did the TV show get it wrong?
She's jumping up and down with joy. What makes it worse is that I was getting annoyed and frustrated when I was watching the programme as I was sure I was right which made her laugh even more...