facebook if your friends list is hidden...?

[Steve]

if you comment on a friends post, will other friends who aren't friends with that person be updated through the news feed or ticker? and also are friends on the restricted list updated/informed when i make a comment to other people's posts even if they are not friends with the other person?
i know it will be visible, i just want to know if they are updated about it through the news feed and ticker, in this scenario my friends list is hidden so if i make a comment on someones post, will my other friends be updated about it even though they aren't friends with this person.

[abhi]

Everything is visible. Look at the post, is the post shared with public / friends / friends of friends.
In these 3 cases posts are visible to everyone.