I have a google adsense approved account and I have ads running on my website. Now I want to put ads on my second website also,,now if I have to submit this website to google to let it approved or I can put the code for my previous website in the second website also... Regards Jason
You can put the code into your other websites. In fact google encourages this. You can create channels from google adsense so you can track which website or which ads are getting the clicks.