League of Legends (LoL) Question: Is Conqueror good for wukong? or stay electrocute?

it would be better for wukong to take electrocute for usually wukong is combo based champion...electrocute would be better for it increases your damage output in a short amount of time....

If you are planning to go a little tanky, then you can try it out. Because you would deal a lot less damage more slowly making you stay in fights much longer which then can help you utilise this rune to deal additional damage.

I think lethality and armor penetration users generally wouldn't use Conqueror best as their damage already goes through plenty of armor, however if you're using other build paths I'd give it a try.