I want to suggest a feature i.e. verifying some trusted users and giving them a badge.This will help the new users to trust the good answers given by them.
I think this is a very bad idea.
When looking at answers, you should always pay attention to the content, not just who is posting it. Experienced users can be wrong, and newer users can still provide very good answers. Having the reputation system already adds bias, which you could argue is somewhat detrimental to fair voting based on content. The reputation system is crucial to the gamification of the site though, and I don't see why we would want to add another level of something similar to reputation with this "verification".
Ideally the new users will trust the highly voted answers, which should also ideally be the correct ones due to the voting system. In the best case scenario, reputation doesn't play in to determining quality of answers, they stand on their own. This would influence that in a bad way in my opinion.