I am starting an internet business I have enough traffic of my estimation and I am currently earning through to Google adsense program now I faced a question
What are the major risks that can influence my business. This question was asked by an Angel investor in order to proceed further. As per my experience I found no risks up to now also I can't expect any risk(s) in future too. Can anybody please tell me what risks I may face in future?
Risks are specific to your company and the leadership team. Without additional information it is impossible to answer the questions.
Answering the risk question -- like that of "who is your competition" -- is a critical question as it demonstrates your maturity to the investor. The correct answer is never "there aren't any"
So what are the categories of risk you can use to start to assess your position:
I hope that gives you a good start on putting together your risk analysis for your prospective investor. Good luck!
Adding to the lists provided by Joseph and xpda:
From Google's perspective, it's cheaper to simply drop you as a publisher than it is to investigate the matter. You may want to Google or Bing for the phrase "invalid clicks".
You need a backup revenue plan which doesn't involve Google AdSense.
Joseph's risks are good, but there are a couple more that are often overlooked.
These are often unlikely scenarios, but they should be considered.