How Much Google Pays By Clicking on their ads . I Have Earned 5$ USD For 60 Clicks. Some One Earn More Then 5$ USD. What is Actual Adsense Earning.
Content - depending also from which country. In US you earn more than in europe bacause u pay more on adwords
http://www.google.com/intl/en/ads/ I wouldn't bother though - unless you really know what you're doing, you'll only end up being another Google whore, earning them money instead of you!