i have created ablog which contains minimal of copied content and i want to register it with adsense.do i have to pay some amount to google for the same i.e. do i need to host my blog or it will be available to all who want to search my blog related contents.....
You can apply for adsense through self-hosted blog or blogger. Applying for adsense is free and does not require any money (do not pay anybody who offers instant approvals, these accounts get banned eventually). Ads will appear once your account is approved and you place the ad codes on your site(s). Earning is possible when somebody clicks on your ads (do not click your ads yourself). Hope that helps.